| NWS Forecast for: Upper Weiser River Issued by: National Weather Service Boise, ID Last Update: 207 AM MST Sat Mar 7 2026 | |
| Today: Mostly cloudy with a chance of rain showers this morning, then partly sunny this afternoon. Patchy fog. Chance of rain 30 percent. Highs 47 to 52. Light winds. Tonight: Partly cloudy. Patchy fog in the evening. Areas of fog after midnight. Lows 33 to 38. Light winds. Sunday: Areas of fog in the morning. Mostly sunny. Highs 55 to 60. South winds up to 10 mph. Sunday Night: Partly cloudy. A slight chance of rain showers after midnight. Patchy fog after midnight. Chance of rain 20 percent. Lows 35 to 40. Southwest winds around 10 mph. Monday: Patchy fog in the morning. Partly cloudy with a chance of rain and snow showers. Chance of precipitation 30 percent. Highs 48 to 53. West winds 10 to 15 mph. Gusts to 25 mph in the afternoon. Monday Night: Partly cloudy. A slight chance of rain and snow showers in the evening, then a chance of snow showers after midnight. Chance of precipitation 30 percent. Colder with lows 26 to 31. Tuesday: Partly cloudy with a 40 percent chance of snow. Highs 40 to 45. Tuesday Night: Mostly cloudy with a 30 percent chance of snow. Lows 25 to 30. Wednesday: Mostly cloudy with a chance of snow, mixed with rain in the afternoon. Chance of precipitation 40 percent. Highs 46 to 51. Wednesday Night: Mostly cloudy with a 40 percent chance of rain. Lows 34 to 39. Thursday: Mostly cloudy with a 50 percent chance of rain. Highs 55 to 60. Thursday Night: Rain likely, mainly in the evening. Chance of rain 60 percent. Lows 34 to 39. Friday: Mostly cloudy with a chance of rain and snow. Chance of precipitation 50 percent. Highs 52 to 57. | |
| Zone Forecast: Upper Weiser River | |
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