| NWS Forecast for: Western Lemhi County Issued by: National Weather Service Missoula, MT Last Update: 1223 PM MDT Mon May 4 2026 |  |
| Tonight: Mostly cloudy early in the evening then becoming partly cloudy. Lows in the upper 30s to mid 40s. Northeast winds 15 to 20 mph. Gusts up to 30 mph in the evening. Tuesday: Mostly sunny. Highs in the upper 50s to mid 60s. Northeast winds 15 to 25 mph with gusts to around 35 mph. Tuesday Night: Clear. Lows in the 30s. Northeast winds 15 to 25 mph with gusts to around 35 mph. Wednesday: Mostly sunny. Highs in the 60s. Wednesday Night: Partly cloudy. Lows in the 40s. West winds to 15 mph. Thursday: Partly cloudy. Highs in the mid 60s to lower 70s. Thursday Night: Partly cloudy. Lows in the 40s. Friday: Mostly cloudy. Highs in the mid 60s to lower 70s. Friday Night: Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the 40s. Saturday: Partly cloudy with a 30 percent chance of rain. Highs in the upper 50s to mid 60s. Saturday Night: Partly cloudy. Lows in the mid 30s to lower 40s. Sunday: Mostly sunny. Highs in the upper 60s to mid 70s. Sunday Night: Mostly clear. Lows in the 40s. Monday: Mostly sunny. Highs in the 70s. | |
| Zone Forecast: Western Lemhi County | |
Visit your local NWS office at: https://www.weather.gov/mso |