| NWS Forecast for: Upper Weiser River Issued by: National Weather Service Boise, ID Last Update: 230 AM MDT Sat May 30 2026 |  |
| Today: Mostly sunny. Highs 66 to 72. Northwest winds 10 to 15 mph with gusts to 25 mph. Tonight: Partly cloudy in the evening, then clearing. Lows 41 to 46. Breezy. North winds 10 to 20 mph. Sunday: Sunny. Highs 68 to 74. Northwest winds 10 to 15 mph. Gusts to 25 mph in the morning. Sunday Night: Mostly clear. Lows 44 to 49. North winds 10 to 15 mph with gusts to 25 mph. Monday: Sunny. Highs 72 to 77. North winds 10 to 15 mph in the morning, shifting to west in the afternoon. Monday Night Through Tuesday Night: Mostly clear. Lows 46 to 56. Highs 76 to 82. Wednesday: Partly sunny. Highs 79 to 84. Wednesday Night: A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Chance of rain 20 percent. Lows 50 to 55. Thursday And Thursday Night: Mostly clear. Highs 74 to 80. Lows 49 to 54. Friday: Sunny. Highs 80 to 86. | |
| Zone Forecast: Upper Weiser River | |
Visit your local NWS office at: https://www.weather.gov/boi |