| NWS Forecast for: West Glacier Region Issued by: National Weather Service Missoula, MT Last Update: 208 PM MST Mon Jan 19 2026 | |
| Tonight: Mostly cloudy. Lows 17 to 24. Southwest winds to 15 mph. Tuesday: Mostly cloudy with a 20 percent chance of snow in the morning, then mostly sunny in the afternoon. Highs in the mid 20s to lower 30s. Tuesday Night: Partly cloudy. Lows 13 to 20. Wednesday: Mostly cloudy. A 20 percent chance of snow in the morning. Highs in the 20s to lower 30s. Wednesday Night: Mostly cloudy. Lows 10 to 17. Thursday: Mostly cloudy. A 20 percent chance of snow in the afternoon. Highs in the 20s. Thursday Night: Mostly cloudy in the evening, then partly cloudy with a 20 percent chance of snow after midnight. Lows 4 to 11. Friday: Partly cloudy with a 20 percent chance of snow. Highs in the 20s. Friday Night: Partly cloudy. A 20 percent chance of snow after midnight. Lows 7 to 14. Saturday: Partly cloudy with a 20 percent chance of snow. Highs in the 20s. Saturday Night: Partly cloudy in the evening then becoming mostly cloudy. A 30 percent chance of snow. Lows 11 to 18. Sunday: Mostly cloudy with a 40 percent chance of snow. Highs in the mid 20s to lower 30s. Sunday Night: Mostly cloudy with a 40 percent chance of snow. Lows 19 to 26. Monday: Mostly cloudy with a 50 percent chance of snow. Highs in the upper 20s to mid 30s. | |
| Zone Forecast: West Glacier Region | |
Visit your local NWS office at: https://www.weather.gov/mso |