Expires:202512212300;;966435 FPUS55 KTFX 211059 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 358 AM MST Sun Dec 21 2025 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Monday. MTZ301-212300- East Glacier Park Region- Including the cities of East Glacier Park, Kiowa, Babb, Saint Mary, Marias Pass, and Logan Pass 358 AM MST Sun Dec 21 2025 .TODAY...Not as cold. Mostly cloudy. Patchy blowing snow in the morning. Highs 26 to 34. Southwest winds 5 to 20 mph. Gusts up to 40 mph decreasing to 30 mph in the afternoon. .TONIGHT...Mostly cloudy. Slight chance of snow in the evening, then chance of snow after midnight. Lows 20 to 26. Southwest winds 5 to 15 mph. Gusts up to 25 mph increasing to 35 mph after midnight. Chance of snow 50 percent. .MONDAY...Breezy. Mostly cloudy with chance of snow in the morning, then mostly sunny with slight chance of snow in the afternoon. Highs 25 to 33. Southwest winds 15 to 25 mph with gusts to around 50 mph. Chance of snow 50 percent. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of snow after midnight. Lows 19 to 25. Southwest winds 10 to 15 mph with gusts to around 35 mph. .TUESDAY...Partly sunny. A 20 percent chance of snow in the morning. Highs 27 to 37. Southwest winds 15 to 20 mph with gusts to around 40 mph. .TUESDAY NIGHT...Mostly cloudy. A 50 percent chance of snow after midnight. Near steady temperature in the mid 20s. .WEDNESDAY...Snow likely in the morning, then snow in the afternoon. Moderate snow accumulations. Highs 22 to 30. Chance of snow 90 percent. .WEDNESDAY NIGHT...Colder. Mostly cloudy. Chance of snow in the evening, then slight chance of snow after midnight. Near steady temperature around 17. Chance of snow 50 percent. .CHRISTMAS DAY...Mostly sunny with a 20 percent chance of snow. Highs 24 to 30. .THURSDAY NIGHT AND FRIDAY...Breezy. Mostly cloudy with a 50 percent chance of snow. Lows around 20. Highs 28 to 36. .FRIDAY NIGHT AND SATURDAY...Breezy. Mostly cloudy with a 20 percent chance of snow. Lows in the lower 20s. Highs 26 to 34. $$