| NWS Forecast for: Western Lemhi County Issued by: National Weather Service Missoula, MT Last Update: 1229 AM MDT Sun Apr 12 2026 |  |
| Today: Chance of rain showers and a slight chance of snow showers in the morning, then rain showers likely and a chance of thunderstorms in the afternoon. Chance of precipitation 90 percent. No snow accumulation. Highs in the 50s. Tonight: Chance of snow showers. Rain showers likely in the evening, then chance of rain showers after midnight. Chance of precipitation 70 percent. Snow level 6000 feet. Little or no new snow accumulation. Lows in the 30s to lower 40s. Monday: Rain and snow showers likely. Chance of precipitation 80 percent. Snow level 5500 feet. Little or no new snow accumulation. Highs in the 40s to lower 50s. Monday Night: Mostly cloudy. A 20 percent chance of rain and snow showers in the evening. Lows in the 30s to lower 40s. Tuesday: Mostly cloudy. Highs in the upper 40s to mid 50s. Southwest winds to 15 mph. Tuesday Night: Partly cloudy in the evening, then mostly cloudy with a 40 percent chance of rain and snow showers after midnight. Lows in the mid 30s to lower 40s. Wednesday: Rain and snow showers likely. Chance of precipitation 90 percent. Highs in the 40s to lower 50s. Wednesday Night: Rain and snow likely in the evening, then snow likely after midnight. Chance of precipitation 90 percent. Lows in the mid 20s to lower 30s. Thursday: Snow likely. Chance of snow 70 percent. Highs in the mid 30s to lower 40s. Thursday Night: Mostly cloudy. A 20 percent chance of snow in the evening. Lows 19 to 26. Friday: Partly cloudy with a 20 percent chance of snow. Highs in the 40s. Friday Night: Partly cloudy. Lows in the 20s. Saturday: Partly cloudy. Highs in the upper 40s to mid 50s. | |
| Zone Forecast: Western Lemhi County | |
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