7-Day Zone Forecast for Eastern Lemhi County (Text-Only)
NWS Forecast for: Eastern Lemhi County
Issued by: National Weather Service Missoula, MT
Last Update: 103 PM MST Sat Feb 7 2026


Tonight: Mostly cloudy. Lows in the upper 20s to mid 30s. South winds to 15 mph.

Sunday: Mostly cloudy with a chance of snow. A chance of rain. Chance of precipitation 50 percent. Highs in the upper 30s to mid 40s. South winds 15 to 20 mph.

Sunday Night: Rain likely and a slight chance of snow in the evening, then rain and snow likely after midnight. Chance of precipitation near 100 percent. Snow level 6500 feet. Snow accumulations of 1 to 2 inches. Lows in the upper 20s to mid 30s. South winds 15 to 20 mph.

Monday: A chance of rain and snow in the morning, then snow likely in the afternoon. Chance of precipitation 70 percent. Light snow accumulations. Highs in the 30s. West winds 15 to 20 mph.

Monday Night: Mostly cloudy. A 20 percent chance of snow in the evening. Lows 15 to 22.

Tuesday: Mostly cloudy. Highs in the 30s.

Tuesday Night: Mostly cloudy. Lows 13 to 20.

Wednesday: Partly cloudy with a 20 percent chance of snow. Highs in the 30s.

Wednesday Night: Mostly clear. Lows 10 to 17.

Thursday: Mostly sunny. Highs in the 30s.

Thursday Night: Partly cloudy. Lows 13 to 20.

Friday: Partly cloudy with a 30 percent chance of snow. Highs in the 30s.

Friday Night: Mostly cloudy with a 30 percent chance of snow. Lows 17 to 24.

Saturday: Mostly cloudy with a 50 percent chance of snow. Highs in the 30s.







Zone Forecast: Eastern Lemhi County

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