| NWS Forecast for: Western Lemhi County Issued by: National Weather Service Missoula, MT Last Update: 116 PM MDT Sat Oct 31 2026 |  |
| Tonight: Areas of rain after midnight. Rain and snow likely late in the night. Chance of precipitation 70 percent. No snow accumulation. Lows in the mid 30s to lower 40s. Sunday: Rain with snow likely in the morning, then rain likely and a chance of snow in the afternoon. Chance of precipitation 90 percent. No snow accumulation. Highs in the upper 30s to mid 40s. Sunday Night: Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the 30s. Monday: Mostly cloudy in the morning then clearing. Highs in the 40s to lower 50s. Monday Night: Mostly clear. Lows in the upper 20s to mid 30s. Tuesday: Mostly cloudy. Highs in the mid 40s to lower 50s. Tuesday Night: Mostly cloudy. Lows in the upper 20s to mid 30s. Wednesday: Mostly cloudy. Highs in the mid 40s to lower 50s. Wednesday Night: Partly cloudy. Lows in the upper 20s to mid 30s. Thursday: Mostly cloudy. Highs in the 40s to lower 50s. Thursday Night: Partly cloudy. A 20 percent chance of rain and snow in the evening. Lows in the upper 20s to mid 30s. Friday: Mostly cloudy. Slight chance of snow in the morning, then a chance of rain and snow in the afternoon. Chance of precipitation 40 percent. Highs in the 40s. Friday Night: Mostly cloudy with a 30 percent chance of rain and snow in the evening, then partly cloudy after midnight. Lows in the upper 20s to mid 30s. Saturday: Partly cloudy. Highs in the mid 40s to lower 50s. | |
| Zone Forecast: Western Lemhi County | |
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