| NWS Forecast for: Missoula/Bitterroot Valleys Issued by: National Weather Service Missoula, MT Last Update: 103 PM MST Wed Dec 24 2025 | |
| Tonight: Rain likely in the evening, then areas of rain after midnight. Patchy fog late in the night. Chance of rain 90 percent. Lows in the lower to mid 30s. Christmas Day: Mostly cloudy with a 20 percent chance of rain. Patchy fog in the morning. Highs in the mid 40s. Thursday Night: Mostly cloudy with a 50 percent chance of rain. Lows near 30. Friday: Rain and snow likely. Chance of precipitation 70 percent. Highs near 40. South winds to 15 mph with gusts to around 30 mph. Friday Night: Rain and snow likely in the evening, then snow likely after midnight. Chance of precipitation 80 percent. Lows in the lower to mid 20s. Southwest winds to 15 mph with gusts to around 30 mph. Saturday: Snow likely in the morning, then a chance of snow in the afternoon. Chance of snow 70 percent. Highs near 30. Saturday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows 11 to 15. Sunday: Mostly cloudy in the morning then clearing. Highs near 30. Sunday Night: Partly cloudy. Lows 14 to 18. Monday: Mostly cloudy. Highs in the mid to upper 30s. Monday Night: Mostly cloudy. Lows in the lower to mid 20s. Tuesday: Mostly cloudy. Highs near 40. Tuesday Night: Mostly cloudy in the evening then clearing. Lows in the 20s. Wednesday: Partly cloudy. Highs in the upper 30s to mid 40s. | |
| Zone Forecast: Missoula/Bitterroot Valleys | |
Visit your local NWS office at: https://www.weather.gov/mso |