| NWS Forecast for: Flathead/Mission Valleys Issued by: National Weather Service Missoula, MT Last Update: 1222 AM MDT Wed Sep 9 2026 |  |
| Today: Mostly sunny. Patchy fog early in the morning. Highs in the 70s. Southwest winds to 15 mph. Tonight: Partly cloudy. Lows in the 40s. Thursday: Mostly cloudy. Highs in the 70s. Southwest winds to 15 mph with gusts to around 30 mph. Thursday Night: Slight chance of rain in the evening, then rain likely after midnight. Chance of rain 70 percent. Lows in the 40s. Southwest winds to 15 mph. Friday: Mostly cloudy. A chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the 60s. Friday Night: Mostly cloudy. Lows in the 40s. Saturday: Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the upper 50s to mid 60s. Saturday Night: A chance of rain in the evening, then rain likely after midnight. Chance of rain 60 percent. Lows in the upper 30s to mid 40s. Sunday: Rain likely in the morning, then a chance of rain in the afternoon. Chance of rain 60 percent. Highs in the 50s to lower 60s. Sunday Night: Mostly cloudy with a 50 percent chance of rain. Lows in the 30s. Monday: Partly cloudy. A 20 percent chance of rain in the morning. Highs in the upper 50s to mid 60s. Monday Night: Partly cloudy. Lows in the mid 30s to lower 40s. Tuesday: Partly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 60s. | |
| Zone Forecast: Flathead/Mission Valleys | |
Visit your local NWS office at: https://www.weather.gov/mso |