| NWS Forecast for: West Glacier Region Issued by: National Weather Service Missoula, MT Last Update: 403 PM MDT Sun Mar 29 2026 |  |
Tonight: Rain and snow likely until early morning, then areas of rain and snow likely late in the night. Chance of precipitation near 100 percent. Snow may be heavy at times after midnight. Snow level 4500 feet. Snow accumulations of 2 to 5 inches. Lows in the mid 20s to lower 30s. Southwest winds 15 to 25 mph. Monday: Mostly cloudy with a 50 percent chance of snow. Highs in the 30s. West winds 15 to 25 mph with gusts to around 40 mph. Monday Night: Mostly cloudy with a 30 percent chance of snow in the evening, then mostly clear after midnight. Lows 13 to 20. Southwest winds 15 to 25 mph with gusts to around 40 mph. Tuesday: Partly cloudy. Highs in the upper 30s to mid 40s. Tuesday Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the 20s to lower 30s. Wednesday: Mostly cloudy. A 30 percent chance of rain and snow in the afternoon. Highs in the 40s. Wednesday Night: Rain and snow likely. Chance of precipitation 90 percent. Lows in the upper 20s to mid 30s. Thursday: Rain and snow likely. Chance of precipitation near 100 percent. Highs in the mid 30s to lower 40s. Thursday Night: Rain and snow likely in the evening, then a chance of snow after midnight. Chance of precipitation 70 percent. Lows in the mid 20s to lower 30s. Friday: Mostly cloudy with a chance of snow. A chance of rain in the afternoon. Chance of precipitation 50 percent. Highs in the upper 30s to mid 40s. Friday Night: Mostly cloudy with a slight chance of snow. Slight chance of rain in the evening. Chance of precipitation 20 percent. Lows in the 20s to lower 30s. Saturday: Partly cloudy with a 20 percent chance of snow. Highs in the 40s to lower 50s. Saturday Night: Partly cloudy. A 20 percent chance of snow in the evening. Lows in the upper 20s to mid 30s. Sunday: Partly cloudy with a slight chance of snow. Slight chance of rain in the afternoon. Chance of precipitation 20 percent. Highs in the upper 40s to mid 50s. | |
| Zone Forecast: West Glacier Region | |
Visit your local NWS office at: https://www.weather.gov/mso |