| NWS Forecast for: Upper Weiser River Issued by: National Weather Service Boise, ID Last Update: 206 AM MST Wed Jan 14 2026 | |
Today: Patchy fog this morning. Mostly sunny. Highs 35 to 42. Light winds. Tonight: Increasing clouds. Patchy fog. Lows 22 to 27. Light winds. Thursday: Patchy fog in the morning. Sunny. Highs 36 to 42. Light winds. Thursday Night: Patchy fog in the evening. Mostly clear. Lows 22 to 27. Light winds. Friday: Sunny. Highs 35 to 40. Light winds. Friday Night Through Sunday: Mostly clear. Lows 21 to 26. Highs 36 to 42. Sunday Night: Clear. Lows 22 to 27. Martin Luther King Jr Day And Monday Night: Mostly clear. Highs 36 to 41. Lows 24 to 29. Tuesday: Mostly sunny. Highs 39 to 45. | |
| Zone Forecast: Upper Weiser River | |
Visit your local NWS office at: https://www.weather.gov/boi |