SXUS45 KMSO 202005 RECMSO Recreational Forecast for the Glacier Park Region National Weather Service Missoula MT 204 PM MDT Fri Mar 20 2026 Spot temperatures and probabilities of measurable precipitation are for tonight, Saturday, Saturday night, and Sunday. MTZ002-301-211500- West Glacier Region-East Glacier Park Region- 204 PM MDT Fri Mar 20 2026 ...HIGH WIND WARNING IN EFFECT UNTIL NOON MDT SATURDAY for East Glacier Park Region... .TONIGHT...Mostly cloudy with areas of rain. Lows in the 30s to lower 40s. Southwest winds 15 to 20 mph with gusts to around 60 mph. .SATURDAY...Mostly cloudy with a chance of rain and snow. Highs in the mid 30s to lower 50s. West winds around 15 mph with gusts to around 45 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the 20s to lower 30s. West winds around 15 mph with gusts to around 50 mph. .SUNDAY...Gusts up to 30 mph increasing to 45 mph in the afternoon and evening. Mostly sunny in the morning then becoming partly cloudy. Highs in the 30s to 40s. Southwest winds 15 to 20 mph. .MONDAY...Mostly cloudy. Lows in the 20s to lower 30s. Highs in the mid 30s to lower 50s. .TUESDAY THROUGH WEDNESDAY...Rain and snow likely. Moderate snow accumulations. Snow level 5500 feet. Lows in the 20s to 30s. Highs in the mid 30s to lower 50s. .THURSDAY...Mostly cloudy with a chance of snow. Lows 18 to 28. Highs in the upper 20s to mid 40s. .FRIDAY...Mostly clear. Lows 18 to 27. Highs in the mid 30s to lower 50s. && TEMPERATURE / PRECIPITATION West Glacier 43 52 31 49 / 80 60 20 0 Logan Pass 31 35 21 32 / 90 60 40 0 Essex 40 48 28 44 / 90 80 30 0 Marias Pass 37 43 26 38 / 80 70 20 0 East Glacier 40 46 29 41 / 70 60 10 0 Saint Mary 40 46 28 43 / 70 40 10 0 Many Glacier 37 42 27 38 / 80 40 20 0 Two Medicine 37 41 26 38 / 80 70 20 0 $$