| NWS Forecast for: Upper Weiser River Issued by: National Weather Service Boise, ID Last Update: 230 AM MDT Sat Jun 13 2026 |  |
| Today: Sunny. Highs 80 to 85. Breezy. North winds 10 to 20 mph with gusts to 30 mph. Tonight: Mostly clear. Lows 50 to 55. Breezy. North winds 10 to 20 mph with gusts to 35 mph. Sunday: Mostly sunny. Highs 81 to 87. North winds 10 to 15 mph. Gusts to 25 mph in the morning. Sunday Night: Mostly clear. Lows 51 to 56. North winds 10 to 15 mph with gusts to 30 mph. Monday: Sunny. Highs 85 to 92. North winds 10 to 15 mph with gusts to 25 mph in the morning, becoming light in the afternoon. Monday Night: Partly cloudy. Lows 56 to 61. Tuesday And Tuesday Night: Clear. Highs 89 to 95. Lows 54 to 59. Wednesday Through Thursday: Clear. Highs 83 to 90. Lows 51 to 56. Thursday Night And Juneteenth: Mostly clear. Lows 54 to 59. Highs 85 to 91. | |
| Zone Forecast: Upper Weiser River | |
Visit your local NWS office at: https://www.weather.gov/boi |