| NWS Forecast for: Upper Weiser River Issued by: National Weather Service Boise, ID Last Update: 1236 AM MDT Sat May 16 2026 |  |
| Today: Decreasing clouds. Highs 54 to 59. Breezy. Northwest winds 10 to 20 mph with gusts to 30 mph. Tonight: Patchy blowing dust in the evening. Partly cloudy. Lows 32 to 37. Breezy. Northwest winds 10 to 20 mph. Gusts to 30 mph in the evening. Sunday: Mostly sunny. Highs 55 to 60. Windy. North winds 10 to 15 mph in the morning, increasing to 15 to 25 mph with gusts to 35 mph in the afternoon. Sunday Night: Mostly clear. Lows 34 to 39. Windy. North winds 15 to 25 mph. Monday: Sunny. Highs 62 to 68. Breezy. North winds 10 to 20 mph with gusts to 30 mph. Monday Night Through Tuesday Night: Partly cloudy. Lows 37 to 45. Highs 65 to 71. Breezy. Wednesday: Mostly sunny. Highs 70 to 76. Wednesday Night Through Friday: Mostly clear. Lows 43 to 51. Highs 75 to 82. | |
| Zone Forecast: Upper Weiser River | |
Visit your local NWS office at: https://www.weather.gov/boi |