| NWS Forecast for: Upper Treasure Valley Issued by: National Weather Service Boise, ID Last Update: 208 AM MST Thu Dec 25 2025 | |
| Today: Partly cloudy with a 30 percent chance of rain. Highs 55 to 60. Breezy. Southeast winds 10 to 20 mph with gusts to 30 mph. Tonight: Rain. Chance of rain 80 percent. Lows 35 to 41. Southeast winds 10 to 15 mph with gusts to 25 mph. Friday: Rain in the morning, then partly cloudy with a chance of rain in the afternoon. Chance of rain 80 percent. Highs 48 to 53. Breezy. South winds 10 to 20 mph with gusts to 30 mph. Friday Night: Rain likely in the evening, then rain and snow likely after midnight. Chance of precipitation 60 percent. Little snow accumulation expected. Lows 29 to 34. Southwest winds 10 to 15 mph with gusts to 25 mph. Saturday: Partly cloudy with a 30 percent chance of snow. Highs 41 to 46. Windy. West winds 10 to 15 mph with gusts to 25 mph in the morning, becoming northwest 15 to 25 mph with gusts to 35 mph in the afternoon. Saturday Night And Sunday: Partly cloudy. Lows 18 to 23. Highs 34 to 39. Sunday Night And Monday: Mostly clear. Lows 16 to 21. Highs 36 to 41. Monday Night And Tuesday: Partly cloudy. Lows 18 to 23. Highs 38 to 43. Tuesday Night And Wednesday: Mostly clear. Lows 20 to 25. Highs 41 to 46. | |
| Zone Forecast: Upper Treasure Valley | |
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