| NWS Forecast for: Western Lemhi County Issued by: National Weather Service Missoula, MT Last Update: 1223 PM MDT Sun Apr 5 2026 |  |
| Tonight: Mostly cloudy. Lows in the mid 30s to lower 40s. Monday: Partly cloudy. Highs in the 60s. Monday Night: Partly cloudy. Lows in the mid 30s to lower 40s. Tuesday: Mostly sunny. Highs in the mid 50s to lower 60s. Windy with west winds 20 to 30 mph with gusts to around 45 mph. Tuesday Night: Partly cloudy. Lows in the upper 20s to mid 30s. Windy with northwest winds 20 to 30 mph with gusts to around 50 mph. Wednesday: Mostly sunny. Highs in the 50s. Wednesday Night: Mostly clear. Lows in the upper 20s to mid 30s. Thursday: Sunny. Highs in the mid 50s to lower 60s. Thursday Night: Mostly clear. Lows in the 30s. Friday: Partly cloudy. Highs in the 60s. Friday Night: Partly cloudy. Lows in the upper 30s to mid 40s. Saturday: Mostly cloudy with a 40 percent chance of rain. Highs in the upper 50s to mid 60s. Saturday Night: Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s to mid 40s. Sunday: Mostly cloudy with a chance of rain. A chance of snow in the afternoon. Chance of precipitation 50 percent. Highs in the 50s to lower 60s. | |
| Zone Forecast: Western Lemhi County | |
Visit your local NWS office at: https://www.weather.gov/mso |