| NWS Forecast for: Missoula/Bitterroot Valleys Issued by: National Weather Service Missoula, MT Last Update: 202 AM MDT Sat Mar 28 2026 | |
| Today: Mostly cloudy. Highs in the lower 60s. Tonight: Mostly cloudy in the evening then becoming partly cloudy. Lows in the 30s. Sunday: Mostly cloudy. A 40 percent chance of rain in the afternoon. Highs in the 50s. Sunday Night: Rain likely in the evening, then rain and snow likely after midnight. Chance of precipitation 80 percent. Lows near 30. Monday: Mostly cloudy with a 50 percent chance of snow. Colder. Highs in the lower 40s. West winds 15 to 20 mph with gusts to around 35 mph. Monday Night: Partly cloudy. Lows 18 to 22. Tuesday: Partly cloudy. Highs near 50. Tuesday Night: Mostly cloudy. Lows near 30. Wednesday: Mostly cloudy. Slight chance of rain and snow in the morning, then a chance of rain in the afternoon. Chance of precipitation 30 percent. Highs in the mid to upper 50s. Wednesday Night: Rain likely. Chance of rain 70 percent. Lows in the lower to mid 30s. Thursday: Rain and snow likely in the morning, then a chance of rain and snow in the afternoon. Chance of precipitation 60 percent. Highs in the mid to upper 40s. Thursday Night: Mostly cloudy. A 30 percent chance of rain and snow in the evening. Lows in the mid 20s to lower 30s. Friday: Mostly cloudy. Highs in the mid to upper 40s. | |
| Zone Forecast: Missoula/Bitterroot Valleys | |
Visit your local NWS office at: https://www.weather.gov/mso |