SXUS45 KMSO 120950 RECMSO Recreational Forecast for the Glacier Park Region National Weather Service Missoula MT 250 AM MST Fri Dec 12 2025 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Saturday. MTZ002-301-130300- West Glacier Region-East Glacier Park Region- 250 AM MST Fri Dec 12 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST SATURDAY for West Glacier Region... ...WINTER STORM WARNING IN EFFECT UNTIL 6 PM MST THIS EVENING for East Glacier Park Region... .TODAY...Rain and snow with freezing rain likely. Snow accumulations of 5 to 10 inches. Snow level 4500 feet. Highs in the mid 20s to lower 40s. .TONIGHT...Rain and snow with freezing rain likely. Patchy blowing snow. Visibility one quarter mile or less at times. Snow accumulations of 4 to 9 inches. Total snow accumulations 11 to 24 inches. Snow level 5500 feet. Lows in the lower 20s to mid 30s. West winds around 15 mph with gusts to around 40 mph. .SATURDAY...Mostly cloudy. A chance of snow, rain and a chance of light freezing rain in the morning. Highs in the 30s to 40s. Southwest winds around 15 mph with gusts to around 40 mph in the afternoon and evening. .SUNDAY...Partly cloudy. Lows in the 20s to upper 30s. Highs in the 30s to 40s. .MONDAY...Rain and snow likely. Moderate snow accumulations. Lows in the 20s to upper 30s. Highs in the 30s to lower 50s. .TUESDAY...Rain and snow likely. Heavy snow accumulations. Snow level 5000 feet. Lows in the lower 20s to mid 30s. Highs in the upper 20s to mid 40s. .WEDNESDAY...Snow likely. Heavy snow accumulations. Lows 18 to 29. Highs in the 20s to 30s. .THURSDAY THROUGH FRIDAY...Snow likely. Heavy snow accumulations. Lows 18 to 28. Highs in the 20s to lower 40s. && TEMPERATURE / PRECIPITATION West Glacier 42 35 44 / 90 70 40 Logan Pass 31 26 30 / 90 90 70 Essex 40 32 42 / 100 80 70 Marias Pass 35 24 39 / 100 80 70 East Glacier 29 12 42 / 90 80 50 Saint Mary 31 13 44 / 90 80 30 Many Glacier 31 24 39 / 90 80 40 Two Medicine 32 22 39 / 100 80 60 $$