Area Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
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897 FPUS65 KTFX 270840 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 139 AM MST Thu Nov 27 2025 MTZ301>314-316>318-280100- Central Montana- National Weather Service Great Falls MT 139 AM MST Thu Nov 27 2025 ...WINTER STORM WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 PM MST FRIDAY FOR East Glacier Park Region...Northern High Plains...Eastern Glacier, Western Toole, and Central Pondera... ...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS AFTERNOON THROUGH FRIDAY AFTERNOON FOR Eastern Toole and Liberty...Hill County...Northern Blaine County...Southern Rocky Mountain Front...Southern High Plains...Eastern Pondera and Eastern Teton...Western and Central Chouteau County...Bears Paw Mountains and Southern Blaine...Cascade County below 5000ft... ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 11 PM MST FRIDAY FOR Judith Basin County and Judith Gap...Fergus County below 4500ft...Gates of the Mountains...Little Belt and Highwood Mountains...Snowy and Judith Mountains... .TODAY...Cloudy. Patchy freezing fog in the morning. Slight chance of snow in the afternoon. Highs 30 to 40...25 to 35 in the mountains. .TONIGHT...Cloudy. Snow through the night. Patchy blowing snow after midnight. Lows 10 to 20...5 to 15 in the mountains. .FRIDAY...Cloudy. Patchy blowing snow in the morning. Patchy blowing snow in the afternoon and evening. Snow through the day. Highs 15 to 25. Northwest winds around 20 mph in the afternoon. .SATURDAY...Partly cloudy. Lows 10 below to 5 above zero. Highs 10 to 20. .SUNDAY...Partly cloudy. Lows 10 below to 10 above zero. Highs 15 to 25. .MONDAY...Mostly cloudy. Lows 5 to 20. Highs 25 to 35. $$ MTZ315-319>330-280100- Southwest Montana- National Weather Service Great Falls MT 139 AM MST Thu Nov 27 2025 ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY AFTERNOON FOR Upper Blackfoot and MacDonald Pass... ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 11 PM MST FRIDAY FOR Helena Valley...Big Belt, Bridger and Castle Mountains...Elkhorn and Boulder Mountains...Gallatin Valley... .TODAY...Mostly cloudy. Slight chance of snow. Highs 35 to 45... 30 to 40 in the mountains. .TONIGHT...Mostly cloudy. Chance of snow and chance of rain through the night. Lows 15 to 30. .FRIDAY...Cloudy. Snow through the day. Patchy blowing snow in the evening. Highs 30 to 40...25 to 35 in the mountains. .SATURDAY...Mostly cloudy. Colder. Lows zero to 10 above. Highs 15 to 25. .SUNDAY...Partly cloudy. Lows 5 to 15. Highs 20 to 30. .MONDAY...Partly cloudy. Slight chance of snow. Lows 10 to 25. Highs 25 to 35. $$