| NWS Forecast for: Western Magic Valley Issued by: National Weather Service Boise, ID Last Update: 230 AM MDT Sat Sep 19 2026 | |
| Today: Partly sunny. Areas of fog this morning. Scattered rain showers this morning, then isolated rain showers and thunderstorms this afternoon. Chance of rain 30 percent. Highs 66 to 71. West winds 10 to 15 mph with gusts to 25 mph. Tonight: Mostly clear. Patchy fog. Lows 43 to 48. South winds around 10 mph. Sunday: Patchy fog in the morning. Sunny. Highs 72 to 77. East winds up to 10 mph. Sunday Night: Mostly clear. Lows 46 to 51. East winds around 10 mph. Monday: Sunny. Highs 78 to 83. East winds 10 to 15 mph. Monday Night Through Tuesday Night: Partly cloudy. Lows 48 to 55. Highs 77 to 82. Wednesday Through Thursday: Mostly clear. Highs 79 to 86. Lows 49 to 54. Thursday Night And Friday: Partly cloudy. Lows 51 to 56. Highs 80 to 85. | |
| Zone Forecast: Western Magic Valley | |
Visit your local NWS office at: https://www.weather.gov/boi |