SXUS45 KMSO 211825 RECMSO Recreational Forecast for the Glacier Park Region National Weather Service Missoula MT 1225 PM MDT Sat Mar 21 2026 Spot temperatures and probabilities of measurable precipitation are for tonight, Sunday, Sunday night, and Monday. MTZ002-301-221500- West Glacier Region-East Glacier Park Region- 1225 PM MDT Sat Mar 21 2026 .TONIGHT...Partly cloudy. Lows in the 20s. Southwest winds around 15 mph with gusts to around 50 mph. .SUNDAY...Sunny. Highs in the 30s to 40s. Southwest winds 15 to 20 mph with gusts to around 45 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the 20s. Southwest winds around 15 mph with gusts to around 40 mph. .MONDAY...Partly cloudy. Highs in the upper 30s to mid 50s. Southwest winds around 15 mph with gusts to around 30 mph in the afternoon and evening. .TUESDAY...Rain and snow likely. Moderate snow accumulations. Snow level 5000 feet. Lows in the 20s to upper 30s. Highs in the mid 30s to lower 50s. .WEDNESDAY...Rain and snow likely. Moderate snow accumulations. Snow level 5000 feet. Lows in the lower 20s to mid 30s. Highs in the 30s to lower 50s. .THURSDAY...Partly cloudy. A chance of snow. Lows 17 to 29. Highs in the upper 20s to mid 40s. .FRIDAY...Mostly clear. Lows 17 to 27. Highs in the mid 30s to lower 50s. .SATURDAY...Mostly clear. Lows in the 20s to lower 30s. Highs in the upper 30s to mid 50s. && TEMPERATURE / PRECIPITATION West Glacier 30 49 28 55 / 20 0 0 0 Logan Pass 20 31 21 38 / 30 0 0 0 Essex 28 44 25 51 / 20 0 0 0 Marias Pass 25 38 25 46 / 10 0 0 0 East Glacier 28 41 26 48 / 10 0 0 0 Saint Mary 27 42 27 48 / 10 0 0 0 Many Glacier 25 38 27 44 / 20 0 0 0 Two Medicine 25 37 25 44 / 20 0 0 0 $$