FPUS65 KTFX 160845 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 144 AM MST Sun Feb 16 2025 MTZ301>314-316>318-170100- Central Montana- National Weather Service Great Falls MT 144 AM MST Sun Feb 16 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 11 PM MST MONDAY FOR East Glacier Park Region...Southern Rocky Mountain Front...Little Belt and Highwood Mountains...Snowy and Judith Mountains... ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM MST THIS AFTERNOON FOR Northern High Plains...Eastern Glacier, Western Toole, and Central Pondera...Eastern Toole and Liberty...Hill County...Northern Blaine County... ...WINTER STORM WARNING IN EFFECT FROM 6 AM THIS MORNING TO 11 PM MST MONDAY FOR Southern High Plains...Eastern Pondera and Eastern Teton...Cascade County below 5000ft...Judith Basin County and Judith Gap...Gates of the Mountains... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 11 PM MST MONDAY FOR Western and Central Chouteau County...Fergus County below 4500ft... ...EXTREME COLD WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY MORNING FOR Bears Paw Mountains and Southern Blaine... .TODAY...Snow. Highs zero to 5 above...5 to 15 in the mountains. .TONIGHT...Cloudy. Snow through the night. Patchy blowing snow after midnight. Lows 5 below to 20 below zero...10 below to zero in the mountains. .WASHINGTONS BIRTHDAY...Cloudy. Patchy blowing snow. Snow through the day. Highs 10 below to zero...5 below to 10 above zero in the mountains. .TUESDAY...Mostly cloudy. Slight chance of snow. Lows 15 below to 30 below zero. Highs 5 below to 10 below zero. .WEDNESDAY...Partly cloudy. Chance of snow. Lows 10 below to 25 below zero. Highs 5 below to 10 above zero. .THURSDAY...Mostly cloudy. Not as cold. Slight chance of snow. Lows 10 below to 10 above zero. Highs 20 to 30. $$ MTZ315-319>330-170100- Southwest Montana- National Weather Service Great Falls MT 144 AM MST Sun Feb 16 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 11 PM MST MONDAY FOR Upper Blackfoot and MacDonald Pass...Big Belt, Bridger and Castle Mountains...Elkhorn and Boulder Mountains... ...WINTER STORM WARNING IN EFFECT FROM 6 AM THIS MORNING TO 11 PM MST MONDAY FOR Helena Valley...Meagher County Valleys...Canyon Ferry Area... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO 11 PM MST MONDAY FOR Missouri Headwaters...Gallatin Valley...Northwest Beaverhead County...Gallatin and Madison County Mountains and Centennial Mountains... .TODAY...Snow. Highs 20 to 30. .TONIGHT...Cloudy, snow. Lows 5 to 20. .WASHINGTONS BIRTHDAY...Cloudy. Snow through the day. Patchy blowing snow in the evening. Highs 15 to 25. .TUESDAY...Mostly cloudy. Patchy blowing snow. Chance of snow. Lows 5 below to 10 above zero. Highs 5 to 15. .WEDNESDAY...Mostly cloudy. Chance of snow. Lows 5 below to 15 above zero. Highs 15 to 25. .THURSDAY...Mostly cloudy. Chance of snow. Lows 5 to 20. Highs 25 to 30. $$