| NWS Forecast for: Western Lemhi County Issued by: National Weather Service Missoula, MT Last Update: 104 AM MST Sat Feb 28 2026 | |
| Today: Partly cloudy. Highs in the mid 40s to lower 50s. West winds 15 to 20 mph. Tonight: Mostly cloudy. Lows in the 30s. Sunday: Mostly cloudy with a 30 percent chance of rain and snow. Highs in the mid 40s to lower 50s. Sunday Night: Mostly cloudy. Slight chance of rain in the evening, then a chance of rain and snow after midnight. Chance of precipitation 30 percent. Lows in the mid 30s to lower 40s. Monday: Mostly cloudy with a 30 percent chance of rain and snow. Highs in the mid 40s to lower 50s. Monday Night: Mostly clear. Lows in the upper 20s to mid 30s. Tuesday: Mostly sunny. Highs in the upper 40s to mid 50s. Tuesday Night: Mostly cloudy. Lows in the 30s to lower 40s. Wednesday: A chance of rain and snow in the morning, then rain and snow likely in the afternoon. Chance of precipitation 90 percent. Highs in the 40s. Wednesday Night: Rain and snow likely. Chance of precipitation 80 percent. Lows in the upper 20s to mid 30s. Thursday: Mostly cloudy with a 40 percent chance of snow. Highs in the mid 30s to lower 40s. Thursday Night: Mostly cloudy. A 20 percent chance of snow after midnight. Lows in the mid 20s to lower 30s. Friday: Mostly cloudy with a 20 percent chance of snow. Highs in the upper 30s to mid 40s. | |
| Zone Forecast: Western Lemhi County | |
Visit your local NWS office at: https://www.weather.gov/mso |