| NWS Forecast for: Upper Weiser River Issued by: National Weather Service Boise, ID Last Update: 231 PM MDT Fri Apr 10 2026 |  |
| Tonight: Showers likely with a slight chance of thunderstorms this evening, then showers after midnight. Patchy fog after midnight. Chance of rain 80 percent. Lows 44 to 49. Breezy. South winds 10 to 20 mph. Gusts to 50 mph this evening, decreasing to 30 mph after midnight. Saturday: Decreasing clouds. Patchy fog in the morning. Rain showers. A chance of thunderstorms in the afternoon. Chance of rain 80 percent. Highs 58 to 63. South winds 10 to 15 mph. Gusts to 30 mph in the afternoon. Saturday Night: A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of rain showers. Chance of rain 50 percent. Lows 40 to 45. South winds up to 10 mph with gusts to 25 mph in the evening, becoming light after midnight. Sunday: Patchy fog in the morning. Rain showers. A slight chance of thunderstorms in the afternoon. Chance of rain 90 percent. Highs 52 to 57. East winds up to 10 mph in the morning, becoming light in the afternoon. Sunday Night: Rain showers with a slight chance of thunderstorms in the evening, then rain showers likely after midnight. Patchy fog after midnight. Chance of rain 80 percent. Lows 37 to 42. South winds around 10 mph. Monday: Patchy fog in the morning. Rain showers. A slight chance of thunderstorms in the afternoon. Chance of rain 80 percent. Highs 49 to 54. Monday Night: Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Areas of fog after midnight. Chance of rain 30 percent. Lows 33 to 38. Tuesday: Areas of fog in the morning. Mostly sunny. Highs 53 to 58. Tuesday Night: Mostly cloudy. A chance of rain showers, mainly after midnight. Chance of rain 50 percent. Lows 37 to 42. Wednesday: Rain showers. Snow showers in the afternoon. Chance of precipitation 80 percent. Little snow accumulation expected. Highs 48 to 53. Wednesday Night: Rain and snow showers likely, mainly in the evening. Chance of precipitation 60 percent. Little snow accumulation expected. Lows 29 to 34. Thursday: Partly cloudy with a 30 percent chance of snow showers. Highs 45 to 50. Thursday Night: Partly cloudy. Lows 26 to 31. Friday: Partly cloudy with a slight chance of snow showers, mixed with rain in the afternoon. Chance of precipitation 20 percent. Highs 50 to 55. | |
| Zone Forecast: Upper Weiser River | |
Visit your local NWS office at: https://www.weather.gov/boi |