272 FPUS51 KBOX 292004 ZFPBOX Zone Forecast Product for Southern New England National Weather Service Boston/Norton MA 404 PM EDT Mon Jun 29 2026 MAZ015-300900- Suffolk MA- Including the city of Boston 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 60s. Southeast winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Warmer with highs in the lower 90s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a chance of showers after midnight. Lows around 70. Southwest winds 10 to 15 mph. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southwest winds around 10 mph with gusts up to 20 mph. Heat index values up to 112 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Heat index values up to 109 early in the evening. .THURSDAY...Sunny, hot with highs 100 to 105. Heat index values up to 115. .THURSDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs 96 to 101. Lows in the mid 70s. Heat index values up to 110. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Hot with highs in the lower 90s. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A chance of showers. Lows in the upper 60s. Highs in the mid 80s. Chance of rain 30 percent. $$ MAZ016-300900- Eastern Norfolk MA- Including the city of Quincy 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Hot with highs around 90. Southwest winds around 5 mph, increasing to 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a chance of showers after midnight. Lows in the upper 60s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .WEDNESDAY...Sunny, hot with highs in the upper 90s. Southwest winds around 10 mph with gusts up to 20 mph. Heat index values up to 109 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Heat index values up to 104 early in the evening. .THURSDAY THROUGH FRIDAY...Mostly clear. Hot. Highs around 100. Lows in the upper 70s. Heat index values up to 115. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 100 early in the evening. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Hot. Highs around 90. Lows in the upper 60s. .MONDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent. $$ MAZ013-300900- Western Norfolk MA- Including the cities of Foxborough and Norwood 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph, becoming southwest around 5 mph after midnight. .TUESDAY...Mostly sunny. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 109 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Heat index values up to 104 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Heat index values up to 105. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows around 70. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the lower 90s. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40 percent. $$ MAZ014-300900- Southeast Middlesex MA- Including the city of Cambridge 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 60s. Southeast winds around 5 mph, becoming southwest around 5 mph after midnight. .TUESDAY...Mostly sunny. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 70. Southwest winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southwest winds around 10 mph with gusts up to 20 mph. Heat index values up to 111 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 108 early in the evening. .THURSDAY...Sunny, hot with highs 100 to 105. Heat index values up to 115. .THURSDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Heat index values up to 105. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the lower 90s. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40 percent. $$ MAZ007-300900- Eastern Essex MA- Including the city of Gloucester 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. Warmer with highs around 90. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 113 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 109 early in the evening. .THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Hot. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 115. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the lower 90s. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 70. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Highs in the upper 80s. .SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent. $$ MAZ006-300900- Western Essex MA- Including the city of Lawrence 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. Hot with highs around 90. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 112 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 108 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent. $$ MAZ005-300900- Central Middlesex MA- Including the cities of Framingham and Lowell 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 110 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Heat index values up to 105. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the lower 90s. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the upper 80s. Chance of rain 40 percent. $$ MAZ012-300900- Southern Worcester MA- Including the cities of Milford and Worcester 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 10 mph with gusts up to 20 mph. Heat index values up to 109 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Heat index values up to 106 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 105. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows around 70. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the lower 90s. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. $$ MAZ004-300900- Northern Worcester MA- Including the cities of Barre and Fitchburg 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 107 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Heat index values up to 103 early in the evening. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Clear. 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 mid 90s. Lows in the lower 70s. Heat index values up to 100. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the lower 90s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 50 percent. $$ MAZ026-300900- Northern Middlesex MA- Including the city of Ayer 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph, becoming southwest after midnight. .TUESDAY...Sunny in the morning, then becoming partly sunny. Hot with highs in the lower 90s. Southwest winds around 5 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. West winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 110 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. West winds around 5 mph. Heat index values up to 106 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 105. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs around 90. Lows in the mid 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the upper 80s. Chance of rain 40 percent. $$ MAZ002-300900- Western Franklin MA- Including the city of Charlemont 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows around 60. Light and variable winds. .TUESDAY...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. Hot with highs in the lower 90s. West winds around 5 mph. Heat index values up to 108 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. West winds around 5 mph. Heat index values up to 102 early in the evening. .THURSDAY THROUGH FRIDAY NIGHT...Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent. $$ MAZ003-300900- Eastern Franklin MA- Including the cities of Greenfield and Orange 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. East winds around 5 mph, becoming south after midnight. .TUESDAY...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 30 percent. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 112 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 100. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of thunderstorms. Highs in the mid 80s. Chance of precipitation 50 percent. $$ MAZ008-300900- Western Hampshire MA- Including the city of Chesterfield 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. North winds around 5 mph this evening, becoming light and variable. .TUESDAY...Sunny in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny. Hot with highs in the lower 90s. West winds 5 to 10 mph. Heat index values up to 106 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. West winds around 5 mph. Heat index values up to 101 early in the evening. .THURSDAY...Sunny, hot with highs in the upper 90s. .THURSDAY NIGHT...Clear. Lows in the lower 70s. Heat index values up to 100 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs in the lower 90s. Lows around 70. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent. $$ MAZ010-300900- Eastern Hampshire MA- Including the cities of Amherst and Northampton 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. East winds around 5 mph, becoming south after midnight. .TUESDAY...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 113 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Heat index values up to 108 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 105. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the lower 90s. Lows in the mid 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. $$ MAZ009-300900- Western Hampden MA- Including the city of Blandford 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. Northwest winds around 5 mph, becoming southwest after midnight. .TUESDAY...Sunny in the morning, then becoming partly sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. West winds 5 to 10 mph. Gusts up to 20 mph in the morning. Heat index values up to 108 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. West winds 5 to 10 mph. Heat index values up to 104 early in the evening. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 100 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 100. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent. $$ MAZ011-300900- Eastern Hampden MA- Including the city of Springfield 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. East winds around 5 mph, becoming south around 5 mph after midnight. .TUESDAY...Mostly sunny. Hot with highs around 90. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Heat index values up to 112 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Heat index values up to 109 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 105. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the lower 90s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. $$ CTZ002-300900- Hartford CT- Including the cities of Hartford and Windsor Locks 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest winds 10 to 15 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 111 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 115. .THURSDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Heat index values up to 100 early in the evening. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 100. .SATURDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 40 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the lower 90s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. $$ CTZ003-300900- Tolland CT- Including the cities of Union and Vernon 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows in the lower 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest winds around 10 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 108 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Heat index values up to 102 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Heat index values up to 100 early in the evening. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows in the upper 60s. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the lower 90s. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. $$ CTZ004-300900- Windham CT- Including the cities of Putnam and Willimantic 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows in the lower 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 10 mph with gusts up to 20 mph. Heat index values up to 107 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Heat index values up to 102 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 115. .THURSDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Hot. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 105. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows in the upper 60s. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the lower 90s. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. $$ RIZ001-300900- Northwest Providence RI- Including the cities of Foster and Smithfield 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Sunny, hot with highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph. Heat index values up to 105 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Heat index values up to 101 early in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 100 early in the evening. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows around 70. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the lower 90s. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40 percent. $$ RIZ002-300900- Southeast Providence RI- Including the city of Providence 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. Humid with highs in the upper 80s. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Sunny, hot with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 104 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 115. .THURSDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 100. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the lower 90s. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the upper 80s. Chance of rain 30 percent. $$ RIZ003-300900- Western Kent RI- Including the cities of Coventry and West Greenwich 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. Humid with highs in the mid 80s. Southwest winds around 5 mph, increasing to around 10 mph with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southwest winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Sunny, hot with highs around 90. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Heat index values up to 100 early in the evening. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows around 70. Chance of rain 40 percent. .SUNDAY...Mostly sunny. Hot with highs around 90. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent. $$ RIZ004-300900- Eastern Kent RI- Including the cities of East Greenwich, Warwick, and West Warwick 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Humid with highs in the mid 80s. South winds 10 to 15 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest winds 10 to 15 mph. .WEDNESDAY...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 100 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 115. .THURSDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 100. .SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Hot with highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent. $$ RIZ005-300900- Bristol- Including the city of Bristol 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph. .TUESDAY...Mostly sunny. Humid with highs in the mid 80s. South winds 10 to 15 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Southwest winds 10 to 15 mph. .WEDNESDAY...Sunny, hot with highs around 90. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Partly sunny with a chance of showers. Hot with highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100. .SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Hot. Highs around 90. Lows in the upper 60s. .MONDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent. $$ RIZ006-300900- Washington RI- Including the cities of Narragansett and Westerly 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Partly cloudy. Patchy fog. Lows in the lower 60s. South winds around 5 mph this evening, becoming light and variable. .TUESDAY...Mostly sunny. Patchy fog in the morning. Visibility one quarter mile or less at times in the morning. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Sunny with highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the upper 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Sunny, warmer with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the lower 70s. Heat index values up to 100 early in the evening. .FRIDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Heat index values up to 100 early in the evening. .INDEPENDENCE DAY...Partly sunny with a chance of showers. Hot with highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 30 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows in the upper 60s. .MONDAY...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent. $$ RIZ007-300900- Newport RI- Including the city of Newport 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Partly cloudy. Patchy fog. Lows in the lower 60s. South winds 5 to 10 mph. .TUESDAY...Mostly sunny. Patchy fog in the morning. Humid with highs in the lower 80s. South winds 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 60s. Southwest winds 10 to 15 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the mid 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Mostly clear. Humid with lows around 70. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Heat index values up to 100 early in the evening. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers. Highs in the upper 80s. Lows in the lower 70s. Chance of rain 30 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows in the upper 60s. .MONDAY...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent. $$ RIZ008-300900- Block Island RI- Including the city of New Shoreham 404 PM EDT Mon Jun 29 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Patchy fog. Lows in the lower 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. Patchy fog in the morning. Visibility one quarter mile or less at times in the morning. Humid with highs in the mid 70s. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southwest winds around 15 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the upper 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Clear. Lows in the upper 60s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. .INDEPENDENCE DAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 30 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the mid 60s. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 70s. $$ MAZ017-300900- Northern Bristol MA- Including the city of Taunton 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Humid with highs in the upper 80s. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 104 in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 115. .THURSDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Hot. Highs in the mid 90s. Lows around 70. Chance of rain 40 percent. Heat index values up to 100. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Hot. Highs in the lower 90s. Lows in the upper 60s. .MONDAY...Partly sunny with a chance of showers. Highs in the upper 80s. Chance of rain 30 percent. $$ MAZ018-300900- Western Plymouth MA- Including the city of Brockton 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 60s. Southeast winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Humid with highs in the upper 80s. Southwest winds around 5 mph, becoming south with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly sunny. Hot with highs in the lower 90s. Southwest winds around 10 mph with gusts up to 25 mph. Heat index values up to 103 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 25 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Hot. Highs around 100. Lows in the upper 70s. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 100 early in the evening. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers. Hot. Highs in the mid 90s. Lows around 70. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Hot. Highs around 90. Lows in the upper 60s. .MONDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent. $$ MAZ019-300900- Eastern Plymouth MA- Including the city of Plymouth 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows in the lower 60s. Southeast winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny. Hot with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 106 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Hot. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers. Hot. Highs in the lower 90s. Lows around 70. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows in the upper 60s. .MONDAY...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent. $$ MAZ020-300900- Southern Bristol MA- Including the cities of Fall River and New Bedford 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 60s. South winds around 5 mph. .TUESDAY...Mostly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 60s. Southwest winds 10 to 15 mph. .WEDNESDAY...Mostly sunny. Hot with highs around 90. Southwest winds 15 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 115. .THURSDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .INDEPENDENCE DAY...Partly sunny with a chance of showers. Hot with highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100. .SATURDAY NIGHT...Partly cloudy with a chance of showers. Lows around 70. Chance of rain 30 percent. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Hot. Highs around 90. Lows in the upper 60s. .MONDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent. $$ MAZ021-300900- Southern Plymouth MA- Including the city of Mattapoisett 404 PM EDT Mon Jun 29 2026 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH SATURDAY EVENING... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 60s. Southeast winds around 5 mph this evening, becoming light and variable. .TUESDAY...Mostly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. South winds 5 to 10 mph. Gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Hot with highs around 90. Southwest winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy. Humid with lows around 70. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A chance of showers. Hot. Highs in the lower 90s. Lows around 70. Chance of rain 30 percent. Heat index values up to 100. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows in the upper 60s. .MONDAY...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent. $$ MAZ022-300900- Barnstable MA- Including the cities of Chatham, Falmouth, and Provincetown 404 PM EDT Mon Jun 29 2026 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Patchy fog. Lows in the mid 60s. Southeast winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Patchy fog in the morning. Visibility one quarter mile or less at times in the morning. Humid with highs in the lower 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the lower 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the upper 80s. Lows in the lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .INDEPENDENCE DAY AND SATURDAY NIGHT...Partly cloudy. A 30 percent chance of showers. Highs in the mid 80s. Lows in the lower 70s. .SUNDAY THROUGH MONDAY...Partly cloudy. Highs in the lower 80s. Lows in the upper 60s. $$ MAZ023-300900- Dukes MA- Including the city of Vineyard Haven 404 PM EDT Mon Jun 29 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Patchy fog. Lows in the lower 60s. South winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Patchy fog in the morning. Visibility one quarter mile or less at times in the morning. Highs in the upper 70s. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. Southwest winds 15 to 20 mph. .WEDNESDAY...Mostly sunny. Humid with highs around 80. Southwest winds 15 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Clear. Lows around 70. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT THROUGH MONDAY...Partly cloudy. Lows around 70. Highs in the lower 80s. $$ MAZ024-300900- Nantucket MA- Including the city of Nantucket 404 PM EDT Mon Jun 29 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the lower 60s. East winds around 5 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Patchy fog in the morning. Highs in the mid 70s. South winds 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Near steady temperature in the upper 60s. Southwest winds 15 to 20 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the upper 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of showers. Humid with lows in the upper 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .THURSDAY...Sunny with a 40 percent chance of showers. Highs in the upper 70s. .THURSDAY NIGHT...Clear. Lows around 70. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows around 70. .INDEPENDENCE DAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the upper 60s. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Lows in the upper 60s. .MONDAY...Partly sunny with a 30 percent chance of showers. Highs in the upper 70s. $$ For the latest updates...please visit our webpage at www.weather.gov/boston You can follow us on Facebook at www.facebook.com/us.nationalweatherservice.boston.gov You can follow us on Twitter at @NWSBoston