| NWS Forecast for: Upper Weiser River Issued by: National Weather Service Boise, ID Last Update: 230 AM MDT Wed Jun 17 2026 | |
| Today: Sunny. Highs 81 to 86. Northwest winds 10 to 15 mph with gusts to 25 mph. Tonight: Mostly clear. Lows 50 to 55. North winds 10 to 15 mph with gusts to 25 mph. Thursday: Increasing clouds. Highs 82 to 87. North winds around 10 mph with gusts to 20 mph in the morning, becoming light in the afternoon. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows 54 to 59. North winds around 10 mph with gusts to 20 mph. Juneteenth: Sunny. Highs 88 to 94. Northeast winds up to 10 mph in the morning, shifting to southwest around 10 mph in the afternoon. Friday Night: Mostly cloudy. Lows 62 to 67. Saturday: Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Chance of rain 20 percent. Highs 83 to 88. Saturday Night: Mostly cloudy in the evening, then clearing. Lows 53 to 58. Sunday Through Monday: Clear. Highs 83 to 92. Lows 53 to 58. Monday Night: Mostly clear. Lows 56 to 61. Tuesday: Sunny. Highs 91 to 96. | |
| Zone Forecast: Upper Weiser River | |
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