273 FPUS53 KDVN 282243 ZFPDVN Zone Forecast Product National Weather Service Quad Cities IA IL 542 PM CDT Sun Jun 28 2026 IAZ040-290600- Buchanan- Including the city of Independence 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Warmer with lows in the mid 70s. South winds 15 to 20 mph. Gusts up to 35 mph this evening. .MONDAY...Sunny, breezy, warmer with highs in the mid 90s. South winds 15 to 25 mph with gusts up to 35 mph. Heat index values up to 109 in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the mid 70s. South winds 15 to 25 mph with gusts up to 35 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph after midnight. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs in the lower 90s. Heat index values up to 105 in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 105 in the afternoon. .THURSDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 105 in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 105 in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. $$ IAZ041-290600- Delaware- Including the city of Manchester 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Warmer with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. .MONDAY...Sunny, breezy, warmer with highs in the mid 90s. South winds 15 to 25 mph with gusts up to 35 mph. Heat index values up to 109 in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph. Gusts up to 35 mph in the evening. Heat index values up to 109 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 106 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Hot. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 105 in the afternoon. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 40 percent. Heat index values up to 105. $$ IAZ042-290600- Dubuque- Including the city of Dubuque 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Warmer with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. .MONDAY...Sunny, warmer with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 109 early in the evening. .TUESDAY...Sunny, hot with highs in the lower 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Hot. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 105 in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 105 in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. $$ ILZ001-290600- Jo Daviess- Including the city of Galena 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Warmer with lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. .MONDAY...Sunny, warmer with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 105 in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 105 in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs around 90. Chance of rain 40 percent. $$ ILZ002-290600- Stephenson- Including the city of Freeport 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy. Much warmer with lows in the mid 70s. Southeast winds 15 to 20 mph. .MONDAY...Mostly sunny. Warmer with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs in the lower 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 15 to 20 mph. Heat index values up to 106 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .INDEPENDENCE DAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 100. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. $$ IAZ051-290600- Benton- Including the city of Vinton 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then clearing. Lows in the mid 70s. South winds 15 to 20 mph. .MONDAY...Sunny, hot with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 109 in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. South winds 15 to 20 mph. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Hot. Highs in the lower 90s. Lows in the mid 70s. Heat index values up to 100. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ IAZ052-290600- Linn- Including the city of Cedar Rapids 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then clearing. Lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .MONDAY...Sunny, warmer with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 109 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 15 to 20 mph. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ IAZ053-290600- Jones- Including the city of Anamosa 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Warmer with lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. .MONDAY...Sunny, warmer with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 109 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph. Heat index values up to 109 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ IAZ054-290600- Jackson- Including the city of Maquoketa 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Warmer with lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. .MONDAY...Sunny, warmer with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 10 to 15 mph. Gusts up to 30 mph in the evening. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 40 percent. Heat index values up to 100 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 40 percent. $$ ILZ007-290600- Carroll- Including the city of Mount Carroll 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Warmer with lows in the mid 70s. Southeast winds 10 to 15 mph. Gusts up to 30 mph this evening. .MONDAY...Mostly sunny. Warmer with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108. .MONDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 15 to 20 mph. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 40 percent. $$ IAZ063-290600- Iowa- Including the city of Marengo 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then clearing. Lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .MONDAY...Sunny, hot with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 109 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .FRIDAY NIGHT...Mostly clear. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ IAZ064-290600- Johnson- Including the city of Iowa City 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then clearing. Lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .MONDAY...Sunny, hot with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 109 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 107 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .FRIDAY THROUGH INDEPENDENCE DAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. $$ IAZ065-290600- Cedar- Including the city of Tipton 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. .MONDAY...Sunny, hot with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. $$ IAZ066-290600- Clinton- Including the city of Clinton 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Warmer with lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. .MONDAY...Sunny, warmer with highs in the mid 90s. South winds 15 to 20 mph. Heat index values up to 107 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly clear with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. $$ ILZ009-290600- Whiteside- Including the city of Sterling 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Warmer with lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny. Warmer with highs in the mid 90s. South winds 15 to 20 mph. Heat index values up to 109. .MONDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 15 to 20 mph, becoming southwest around 10 mph after midnight. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 109 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. $$ IAZ076-290600- Keokuk- Including the city of Sigourney 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Partly cloudy. Lows in the mid 70s. South winds 15 to 20 mph, diminishing to around 10 mph after midnight. Heat index values up to 101 early this evening. .MONDAY...Sunny, hot with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .FRIDAY THROUGH INDEPENDENCE DAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. A chance of showers and thunderstorms. Hot. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. $$ IAZ077-290600- Washington- Including the city of Washington 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Partly cloudy. Lows in the mid 70s. South winds 15 to 20 mph. Heat index values up to 101 early this evening. .MONDAY...Sunny, hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 106 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .FRIDAY THROUGH INDEPENDENCE DAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. $$ IAZ078-290600- Louisa- Including the city of Wapello 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Partly cloudy. Lows in the mid 70s. South winds 15 to 20 mph, diminishing to around 10 mph after midnight. Heat index values up to 100 early this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108. .MONDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 108 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .FRIDAY THROUGH INDEPENDENCE DAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. $$ IAZ067-290600- Muscatine- Including the city of Muscatine 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. .MONDAY...Sunny, hot with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 109 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .FRIDAY THROUGH INDEPENDENCE DAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. Hot with highs in the lower 90s. Heat index values up to 100. $$ IAZ068-290600- Scott- Including the cities of Davenport and Bettendorf 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Warmer with lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. .MONDAY...Mostly sunny. Hot with highs in the mid 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 15 to 20 mph. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .FRIDAY THROUGH INDEPENDENCE DAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. $$ ILZ015-290600- Rock Island- Including the cities of Moline and Rock Island 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Warmer with lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 109 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy. Hot. Lows in the mid 70s. Highs in the lower 90s. Heat index values up to 105. $$ ILZ024-290600- Mercer- Including the city of Aledo 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Partly cloudy. Lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs in the lower 90s. Heat index values up to 105. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs in the lower 90s. Lows in the lower 70s. Heat index values up to 105. .INDEPENDENCE DAY THROUGH SUNDAY...Partly cloudy. Hot. Highs in the lower 90s. Lows in the lower 70s. Heat index values up to 105. $$ ILZ016-290600- Henry IL- Including the city of Geneseo 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs in the lower 90s. Southwest winds 15 to 20 mph. Heat index values up to 107 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the lower 90s. Heat index values up to 100. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 100 early in the evening. .FRIDAY...Sunny, hot with highs in the lower 90s. Heat index values up to 105. .FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy. Hot. Lows in the lower 70s. Highs in the lower 90s. Heat index values up to 105. $$ ILZ017-290600- Bureau- Including the city of Princeton 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Warmer with lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph. Heat index values up to 106. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 104 early in the evening. .WEDNESDAY...Sunny, hot with highs in the lower 90s. Heat index values up to 100. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 100 early in the evening. .FRIDAY...A chance of showers in the morning. Mostly sunny. Hot with highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Hot. Lows in the lower 70s. Highs in the lower 90s. Heat index values up to 105. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. $$ ILZ018-290600- Putnam- Including the city of Hennepin 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON MONDAY TO 9 PM CDT TUESDAY... .TONIGHT...Mostly cloudy this evening, then becoming partly cloudy. Warmer with lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 103 early in the evening. .TUESDAY...Sunny, hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 102 early in the evening. .WEDNESDAY...Sunny, hot with highs in the lower 90s. Heat index values up to 100. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT THROUGH SUNDAY...Partly cloudy with a chance of showers and thunderstorms. Hot. Lows in the mid 70s. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. $$ IAZ087-290600- Jefferson- Including the city of Fairfield 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Partly cloudy. Lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 101 early this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 107 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. $$ IAZ088-290600- Henry IA- Including the city of Mount Pleasant 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Partly cloudy. Lows in the mid 70s. South winds 15 to 20 mph, diminishing to around 10 mph after midnight. Heat index values up to 100 early this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY THROUGH INDEPENDENCE DAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. $$ IAZ089-290600- Des Moines- Including the city of Burlington 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 101 early this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 100. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. $$ ILZ025-290600- Henderson- Including the city of Oquawka 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. Heat index values up to 103 early this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the lower 90s. Heat index values up to 100. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Hot. Lows in the mid 70s. Highs in the lower 90s. Heat index values up to 105. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. $$ ILZ026-290600- Warren- Including the city of Monmouth 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. Heat index values up to 102 early this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph, becoming southwest around 10 mph after midnight. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs in the lower 90s. Heat index values up to 105. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy. Hot. Lows in the lower 70s. Highs in the lower 90s. Heat index values up to 105. $$ IAZ098-290600- Van Buren- Including the city of Keosauqua 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 102 early this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 108 in the afternoon. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph, becoming southwest around 10 mph after midnight. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 108 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. $$ IAZ099-290600- Lee- Including the city of Fort Madison 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. Heat index values up to 104 early this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 107 in the afternoon. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 104 early in the evening. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. $$ MOZ009-290600- Scotland- Including the city of Memphis 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 102 early this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 106. .MONDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 15 to 20 mph, becoming southwest around 10 mph after midnight. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 108 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY THROUGH FRIDAY NIGHT...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .INDEPENDENCE DAY THROUGH SUNDAY...Partly cloudy. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105. $$ MOZ010-290600- Clark- Including the city of Kahoka 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. Heat index values up to 103 early this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 107. .MONDAY NIGHT...Partly cloudy. Humid with lows in the upper 70s. South winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 108 in the afternoon. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 110. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. $$ ILZ034-290600- Hancock- Including the city of Carthage 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph. Gusts up to 30 mph this evening. Heat index values up to 103 early this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 106 in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 104 early in the evening. .TUESDAY...Sunny, hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 104. .TUESDAY NIGHT...Clear with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 103 early in the evening. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 100. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Hot. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. $$ ILZ035-290600- McDonough- Including the city of Macomb 542 PM CDT Sun Jun 28 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT TUESDAY... .TONIGHT...Partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 104 early this evening. .MONDAY...Mostly sunny. Hot with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 106. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. South winds 15 to 20 mph, becoming southwest around 10 mph after midnight. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105. .TUESDAY NIGHT...Clear with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Hot. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. $$