| NWS Forecast for: Upper Treasure Valley Issued by: National Weather Service Boise, ID Last Update: 307 PM MDT Wed Oct 15 2025 |  |
| Tonight: Partly cloudy with a chance of rain showers this evening, then mostly clear after midnight. Patchy fog after midnight. Chance of rain 30 percent. Lows 36 to 41. Northwest winds 10 to 15 mph with gusts to 30 mph. Thursday: Patchy fog in the morning. Sunny. Highs 57 to 62. Breezy. Northwest winds 10 to 20 mph with gusts to 30 mph. Thursday Night: Increasing clouds. Lows 35 to 41. Northwest winds 10 to 15 mph. Gusts to 30 mph in the evening. Friday: Sunny. Highs 62 to 67. Northwest winds 10 to 15 mph. Gusts to 25 mph in the afternoon. Friday Night: Mostly clear. Lows 35 to 40. Northwest winds 10 to 15 mph with gusts to 25 mph. Saturday: Areas of fog in the morning. Sunny. Highs 62 to 67. Saturday Night: Mostly clear. Lows 39 to 47. Sunday: Partly cloudy with a 40 percent chance of rain showers. Highs 61 to 69. Breezy. Sunday Night: Decreasing clouds. A 40 percent chance of rain showers. Lows 32 to 38. Monday And Monday Night: Mostly clear. Cooler. Highs 53 to 58. Lows 30 to 37. Breezy. Tuesday And Tuesday Night: Partly cloudy. Highs 56 to 61. Lows 31 to 37. Wednesday: Patchy fog in the morning. Mostly sunny. Highs 57 to 62. | |
| Zone Forecast: Upper Treasure Valley | |
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