132 FPUS55 KBOI 291355 ZFPBOI Zone Forecasts for Southwest Idaho/Southeast Oregon National Weather Service Boise ID 754 AM MDT Mon Jun 29 2026 Forecast Updated. Spot temperatures are for the rest of today, tonight, and Tuesday. IDZ011-292100- West Central Mountains- 754 AM MDT Mon Jun 29 2026 .REST OF TODAY...Rain showers. Areas of fog. Chance of rain near 100 percent. Highs 48 to 62. .TONIGHT...Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy after midnight. Patchy fog in the evening. Areas of fog after midnight. Chance of rain 20 percent. Lows 37 to 47. .TUESDAY...Areas of fog in the morning. Rain showers likely with a slight chance of thunderstorms in the afternoon. Chance of rain 60 percent. Highs 58 to 72. .TUESDAY NIGHT...Rain showers likely with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Patchy fog after midnight. Chance of rain 60 percent. Lows 42 to 49. .WEDNESDAY...Sunny. Areas of fog in the morning. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 60 to 75. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 41 to 49. Highs 63 to 78. .THURSDAY NIGHT...Increasing clouds. Lows 43 to 53. .FRIDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 65 to 78. .FRIDAY NIGHT...Mostly clear. Lows 42 to 52. .INDEPENDENCE DAY AND SATURDAY NIGHT...Clear. Highs 69 to 82. Lows 46 to 56. .SUNDAY...Sunny. Highs 75 to 89. && TEMPERATURE McCall 54 37 65 $$ = IDZ013-292100- Boise Mountains- 754 AM MDT Mon Jun 29 2026 .REST OF TODAY...Rain showers this morning, then partly cloudy with a chance of rain showers this afternoon. Areas of fog this morning. Patchy fog this afternoon. Chance of rain 90 percent. Highs 50 to 65. Breezy. .TONIGHT...Mostly cloudy in the evening, then clearing. Patchy fog after midnight. Lows 33 to 48. .TUESDAY...Mostly sunny. Areas of fog in the morning. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 59 to 74. .TUESDAY NIGHT...Partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Patchy fog after midnight. Chance of rain 30 percent. Lows 36 to 51. .WEDNESDAY...Patchy fog in the morning. Sunny. Highs 61 to 76. Breezy. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 36 to 51. Highs 65 to 80. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 39 to 54. Highs 68 to 82. .FRIDAY NIGHT...Mostly clear. Lows 37 to 52. .INDEPENDENCE DAY AND SATURDAY NIGHT...Clear. Highs 71 to 86. Lows 41 to 56. .SUNDAY...Sunny. Highs 78 to 92. && TEMPERATURE Idaho City 65 35 72 $$ = IDZ028-292100- Camas Prairie- 754 AM MDT Mon Jun 29 2026 .REST OF TODAY...Partly cloudy. A slight chance of rain showers this morning. Chance of rain 20 percent. Highs 60 to 65. Breezy. West winds 10 to 20 mph with gusts to 35 mph. .TONIGHT...Mostly cloudy in the evening, then clearing. Lows 33 to 39. Breezy. West winds 10 to 20 mph with gusts to 30 mph in the evening, decreasing to around 10 mph after midnight. .TUESDAY...Areas of fog in the morning. Sunny. Highs 67 to 72. Light winds in the morning, becoming west 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 42 to 47. Breezy. Northwest winds 10 to 20 mph. Gusts to 30 mph in the evening. .WEDNESDAY...Sunny. Highs 70 to 75. Breezy. Light winds in the morning, becoming southwest 10 to 20 mph with gusts to 30 mph in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 40 to 45. Highs 73 to 78. Breezy. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 44 to 49. Highs 75 to 80. Breezy. .FRIDAY NIGHT...Mostly clear. Lows 42 to 47. Breezy. .INDEPENDENCE DAY...Sunny. Highs 78 to 83. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 46 to 51. Highs 83 to 88. && TEMPERATURE Fairfield 62 33 69 $$ = IDZ033-292100- Upper Weiser River- 754 AM MDT Mon Jun 29 2026 .REST OF TODAY...Rain showers, mainly this morning. Areas of fog this morning, then patchy fog this afternoon. Chance of rain 80 percent. Highs 63 to 68. South winds 10 to 15 mph. .TONIGHT...Mostly cloudy in the evening, then clearing. Lows 46 to 52. Northeast winds up to 10 mph. .TUESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 70 to 76. Light winds in the morning, becoming southwest around 10 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Chance of rain 30 percent. Lows 48 to 53. North winds 10 to 15 mph with gusts to 25 mph. .WEDNESDAY...Sunny. Highs 73 to 79. North winds around 10 mph in the morning, shifting to southwest in the afternoon. Gusts to 20 mph. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 48 to 53. Highs 76 to 82. .THURSDAY NIGHT...Increasing clouds. Lows 53 to 58. .FRIDAY...Partly sunny in the morning, then clearing. Highs 78 to 83. .FRIDAY NIGHT...Mostly clear. Lows 52 to 57. .INDEPENDENCE DAY AND SATURDAY NIGHT...Clear. Highs 81 to 87. Lows 55 to 60. .SUNDAY...Sunny. Highs 87 to 93. && TEMPERATURE Council 66 48 75 Cambridge 68 46 75 $$ = ORZ064-292100- Oregon Lower Treasure Valley- 754 AM MDT Mon Jun 29 2026 /654 AM PDT Mon Jun 29 2026/ .REST OF TODAY...Mostly cloudy with a chance of showers this morning, then partly cloudy with a slight chance of showers this afternoon. Chance of rain 30 percent. Highs 69 to 74. Northwest winds around 10 mph with gusts to 20 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows 50 to 55. North winds up to 10 mph. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 76 to 81. Light winds. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Chance of rain 20 percent. Lows 52 to 57. Northwest winds 10 to 15 mph with gusts to 30 mph. .WEDNESDAY...Sunny. Highs 79 to 84. Northwest winds 10 to 15 mph. Gusts to 25 mph in the morning. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 51 to 56. Highs 82 to 87. Breezy. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 56 to 61. Highs 84 to 89. .FRIDAY NIGHT...Mostly clear. Lows 55 to 60. .INDEPENDENCE DAY AND SATURDAY NIGHT...Clear. Highs 86 to 91. Lows 57 to 62. .SUNDAY...Sunny. Highs 91 to 96. && TEMPERATURE Ontario 72 50 79 $$ = IDZ012-292100- Lower Treasure Valley- 754 AM MDT Mon Jun 29 2026 .REST OF TODAY...Decreasing clouds. Areas of fog this morning. A chance of showers, mainly this morning. Chance of rain 30 percent. Highs 68 to 73. Northwest winds 10 to 15 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows 48 to 53. North winds up to 10 mph with gusts to 20 mph. .TUESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 74 to 79. Northwest winds up to 10 mph. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Chance of rain 20 percent. Lows 51 to 56. Northwest winds 10 to 15 mph with gusts to 25 mph. .WEDNESDAY...Sunny. Highs 77 to 82. Northwest winds around 10 mph with gusts to 20 mph. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 50 to 55. Highs 81 to 86. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 55 to 60. Highs 83 to 88. .FRIDAY NIGHT...Mostly clear. Lows 54 to 59. .INDEPENDENCE DAY AND SATURDAY NIGHT...Clear. Highs 86 to 91. Lows 56 to 61. .SUNDAY...Sunny. Highs 91 to 96. && TEMPERATURE Caldwell 71 49 78 $$ = IDZ014-292100- Upper Treasure Valley- 754 AM MDT Mon Jun 29 2026 .REST OF TODAY...Areas of fog this morning. Mostly sunny. Highs 70 to 75. Breezy. Northwest winds 10 to 20 mph with gusts to 30 mph. .TONIGHT...Mostly cloudy in the evening, then clearing. Lows 46 to 51. Northwest winds 10 to 15 mph. Gusts to 25 mph in the evening. .TUESDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 76 to 81. Light winds in the morning, becoming northwest 10 to 15 mph with gusts to 25 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 51 to 56. Northwest winds 10 to 15 mph with gusts to 25 mph. .WEDNESDAY...Sunny. Highs 78 to 83. Breezy. Northwest winds 10 to 20 mph. Gusts to 30 mph in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 50 to 55. Highs 82 to 87. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 54 to 59. Highs 84 to 89. Breezy. .FRIDAY NIGHT...Mostly clear. Lows 53 to 58. .INDEPENDENCE DAY AND SATURDAY NIGHT...Clear. Highs 87 to 92. Lows 55 to 60. .SUNDAY...Sunny. Highs 92 to 97. && TEMPERATURE Boise 71 50 78 Mountain Home 73 47 79 $$ = IDZ016-292100- Western Magic Valley- 754 AM MDT Mon Jun 29 2026 .REST OF TODAY...Partly cloudy. A chance of rain showers this morning. Chance of rain 30 percent. Highs 67 to 72. Breezy. West winds 10 to 20 mph with gusts to 30 mph. .TONIGHT...Decreasing clouds. Lows 44 to 49. Breezy. West winds 10 to 20 mph with gusts to 30 mph in the evening, becoming southwest up to 10 mph after midnight. .TUESDAY...Sunny. Highs 74 to 79. Light winds in the morning, becoming west 10 to 15 mph with gusts to 30 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 48 to 53. West winds 10 to 15 mph with gusts to 30 mph in the evening, shifting to south after midnight. .WEDNESDAY...Sunny. Highs 76 to 81. Breezy. West winds 10 to 20 mph. Gusts to 35 mph in the afternoon. .WEDNESDAY NIGHT...Increasing clouds. Lows 48 to 53. .THURSDAY...Sunny. Highs 80 to 85. .THURSDAY NIGHT...Increasing clouds. Lows 52 to 57. .FRIDAY...Mostly sunny. Highs 81 to 86. Breezy. .FRIDAY NIGHT...Decreasing clouds. Lows 51 to 56. Breezy. .INDEPENDENCE DAY AND SATURDAY NIGHT...Clear. Highs 84 to 89. Lows 53 to 58. .SUNDAY...Sunny. Highs 90 to 95. && TEMPERATURE Jerome 67 47 74 Twin Falls 69 48 75 $$ = IDZ029-292100- Owyhee Mountains- 754 AM MDT Mon Jun 29 2026 .REST OF TODAY...Partly sunny. Warmer with highs 64 to 69. .TONIGHT...Mostly cloudy in the evening, then clearing. Lows 42 to 51. .TUESDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 68 to 73. .TUESDAY NIGHT...Partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Chance of rain 30 percent. Lows 45 to 53. .WEDNESDAY...Sunny. Highs 71 to 76. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 45 to 53. Highs 75 to 80. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 49 to 57. Highs 76 to 81. .FRIDAY NIGHT...Mostly clear. Lows 47 to 56. .INDEPENDENCE DAY AND SATURDAY NIGHT...Clear. Highs 79 to 85. Lows 52 to 60. .SUNDAY...Sunny. Highs 84 to 90. $$ = IDZ015-292100- Southwest Highlands- 754 AM MDT Mon Jun 29 2026 .REST OF TODAY...Mostly sunny. Warmer with highs 67 to 72. Breezy. .TONIGHT...Decreasing clouds. Lows 41 to 47. .TUESDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 71 to 77. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 46 to 53. .WEDNESDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 73 to 78. Breezy. .WEDNESDAY NIGHT...Partly cloudy. Lows 46 to 52. .THURSDAY...Sunny. Highs 77 to 82. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 50 to 56. Highs 79 to 84. .FRIDAY NIGHT...Mostly clear. Lows 49 to 55. .INDEPENDENCE DAY...Sunny. Highs 82 to 87. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 52 to 57. Highs 87 to 93. $$ = IDZ030-292100- Southern Twin Falls County- 754 AM MDT Mon Jun 29 2026 .REST OF TODAY...Partly cloudy. A slight chance of rain showers this morning. Chance of rain 20 percent. Highs 66 to 71. Breezy. .TONIGHT...Decreasing clouds. Lows 41 to 46. .TUESDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 72 to 77. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 47 to 52. .WEDNESDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 73 to 78. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 47 to 52. Highs 77 to 82. .THURSDAY NIGHT...Increasing clouds. Lows 51 to 56. .FRIDAY...Mostly sunny. Highs 79 to 84. .FRIDAY NIGHT...Decreasing clouds. Lows 50 to 55. .INDEPENDENCE DAY...Sunny. Highs 82 to 87. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 53 to 58. Highs 88 to 93. $$ = ORZ062-292100- Baker County- 654 AM PDT Mon Jun 29 2026 .REST OF TODAY...Rain showers likely, mainly this morning. Areas of fog this morning, then patchy fog this afternoon. Chance of rain 60 percent. Highs 62 to 69. Northwest winds 10 to 15 mph with gusts to 25 mph. .TONIGHT...Decreasing clouds. Patchy fog after midnight. Lows 40 to 50. Northwest winds up to 10 mph. .TUESDAY...Mostly sunny. Areas of fog in the morning. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Chance of rain 30 percent. Highs 68 to 77. Northwest winds up to 10 mph with gusts to 20 mph. .TUESDAY NIGHT...Partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Chance of rain 30 percent. Lows 41 to 51. Northwest winds 10 to 15 mph with gusts to 25 mph. .WEDNESDAY...Areas of fog in the morning. Sunny. Highs 70 to 79. Northwest winds 10 to 15 mph. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 39 to 50. Highs 73 to 82. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 42 to 54. Highs 74 to 83. .FRIDAY NIGHT...Mostly clear. Lows 42 to 53. .INDEPENDENCE DAY...Sunny. Highs 80 to 88. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 47 to 58. Highs 85 to 93. && TEMPERATURE Baker City 66 40 72 $$ = ORZ061-292100- Harney County- 654 AM PDT Mon Jun 29 2026 .REST OF TODAY...Areas of fog this morning. Partly sunny. Highs 64 to 71. West winds 10 to 15 mph with gusts to 25 mph. .TONIGHT...Decreasing clouds. Lows 39 to 47. North winds up to 10 mph. .TUESDAY...Partly sunny in the morning, then clearing. Highs 68 to 75. West winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows 40 to 46. Northwest winds 10 to 15 mph with gusts to 30 mph. .WEDNESDAY...Sunny. Highs 68 to 76. West winds 10 to 15 mph. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 40 to 47. Highs 71 to 80. .THURSDAY NIGHT...Partly cloudy. Lows 43 to 51. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 72 to 81. Lows 42 to 51. .INDEPENDENCE DAY...Sunny. Highs 77 to 87. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 47 to 56. Highs 81 to 91. && TEMPERATURE Burns 70 40 75 $$ = ORZ063-292100- Malheur County- 754 AM MDT Mon Jun 29 2026 /654 AM PDT Mon Jun 29 2026/ .REST OF TODAY...Partly sunny. Highs 67 to 74. West winds 10 to 15 mph with gusts to 25 mph. .TONIGHT...Mostly cloudy in the evening, then clearing. Lows 41 to 51. North winds 10 to 15 mph. .TUESDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 72 to 78. West winds up to 10 mph with gusts to 20 mph. .TUESDAY NIGHT...Decreasing clouds. Lows 45 to 54. Northwest winds 10 to 15 mph with gusts to 25 mph. .WEDNESDAY...Sunny. Highs 74 to 81. Northwest winds 10 to 15 mph. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 44 to 54. Highs 78 to 84. .THURSDAY NIGHT...Increasing clouds. Lows 48 to 58. .FRIDAY...Mostly sunny. Highs 79 to 85. .FRIDAY NIGHT...Mostly clear. Lows 47 to 57. .INDEPENDENCE DAY...Sunny. Highs 83 to 89. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 51 to 60. Highs 88 to 94. $$ =