SXUS45 KMSO 190130 RECMSO Recreational Forecast for the Glacier Park Region National Weather Service Missoula MT 730 PM MDT Mon Aug 18 2025 Spot temperatures and probabilities of measurable precipitation are for tonight, Tuesday, Tuesday night, and Wednesday. MTZ002-301-191500- West Glacier Region-East Glacier Park Region- 730 PM MDT Mon Aug 18 2025 .TONIGHT...Mostly clear with a slight chance of rain. Lows in the 50s. .TUESDAY...Mostly sunny. Highs in the 70s to 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the 50s. .WEDNESDAY...Mostly clear. Highs in the upper 60s to mid 80s. West winds around 15 mph with gusts to around 30 mph in the afternoon and evening. .THURSDAY THROUGH SATURDAY...Mostly clear. Lows in the mid 40s to upper 50s. Highs in the mid 60s to lower 80s. .SUNDAY THROUGH MONDAY...Mostly clear. Lows in the 40s to upper 50s. Highs in the 70s to 80s. && TEMPERATURE / PRECIPITATION West Glacier 54 89 55 86 / 20 0 10 0 Logan Pass 51 69 52 66 / 20 0 20 0 Essex 55 86 56 81 / 10 0 20 0 Marias Pass 52 82 55 77 / 10 0 20 0 East Glacier 54 84 57 80 / 10 0 20 0 Saint Mary 53 84 57 80 / 10 0 20 0 Many Glacier 53 80 56 76 / 10 0 20 0 Two Medicine 54 80 57 75 / 10 0 20 0 $$