| NWS Forecast for: Upper Treasure Valley Issued by: National Weather Service Boise, ID Last Update: 208 AM MST Mon Nov 3 2025 | |
| Today: Sunny. Highs 63 to 68. Southeast winds 10 to 15 mph with gusts to 25 mph. Tonight: Partly cloudy in the evening, then cloudy with a chance of rain showers after midnight. Chance of rain 30 percent. Not as cool with lows 43 to 48. Southeast winds 10 to 15 mph. Tuesday: Mostly cloudy with a 40 percent chance of rain showers. Highs 56 to 61. Southeast winds around 10 mph. Tuesday Night: Mostly cloudy. A slight chance of rain showers in the evening. Chance of rain 20 percent. Lows 43 to 48. East winds 10 to 15 mph. Gusts to 30 mph after midnight. Wednesday: Mostly cloudy. A chance of rain showers in the afternoon. Chance of rain 40 percent. Highs 61 to 66. Breezy. Southeast winds 10 to 20 mph with gusts to 30 mph. Wednesday Night: Rain showers likely, mainly in the evening. Chance of rain 60 percent. Lows 39 to 44. Thursday: Partly cloudy. A chance of rain showers in the morning. Areas of fog in the morning. Chance of rain 30 percent. Highs 55 to 60. Thursday Night: Rain showers likely, mainly after midnight. Chance of rain 60 percent. Lows 39 to 44. Friday: Rain showers, mainly in the morning. Chance of rain 80 percent. Highs 54 to 59. Friday Night: Mostly cloudy. A slight chance of rain showers in the evening. Areas of fog after midnight. Chance of rain 20 percent. Lows 32 to 37. Saturday: Areas of fog in the morning. Mostly sunny. Highs 55 to 60. Saturday Night: Partly cloudy. Lows 34 to 39. Sunday: Partly sunny. Highs 59 to 64. Breezy. | |
| Zone Forecast: Upper Treasure Valley | |
Visit your local NWS office at: https://www.weather.gov/boi |