Expires:202512262300;;266298 FPUS65 KTFX 261730 SFPMT State Forecast For Montana National Weather Service Great Falls MT 1030 AM MST Fri Dec 26 2025 MTZ301>314-316>318-262300- Central Montana- National Weather Service Great Falls MT 1030 AM MST Fri Dec 26 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST SATURDAY FOR East Glacier Park Region...Southern Rocky Mountain Front... .REST OF TODAY...Mostly cloudy. Chance of snow late in the morning. Chance of light freezing rain, slight chance of rain and snow in the afternoon. Highs 40 to 50...35 to 45 in the mountains. Southwest winds 20 to 25 mph with gusts to 40 mph in the afternoon. .TONIGHT...Increasing clouds. Chance of snow and slight chance of light freezing rain. Lows 5 below to 15 above zero. Temperatures rising into the upper teens after midnight. West winds 20 to 30 mph with gusts to 35 mph. .SATURDAY...Mostly cloudy. Colder. Chance of snow. Highs 10 to 20. Northwest winds 20 to 30 mph with gusts to 40 mph. .SUNDAY...Mostly clear. Lows 5 below to 10 above zero. Highs 15 to 25. .MONDAY...Mostly cloudy. Lows 10 to 25. Highs 30 to 40. .TUESDAY...Mostly cloudy. Lows 15 to 25. Highs 35 to 45. $$