FPUS65 KTFX 101849 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 1248 PM MDT Tue Mar 10 2026 MTZ301>314-316>318-110000- Central Montana- National Weather Service Great Falls MT 1248 PM MDT Tue Mar 10 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON FOR East Glacier Park Region...Northern High Plains...Eastern Glacier, Western Toole, and Central Pondera...Eastern Toole and Liberty...Southern Rocky Mountain Front...Southern High Plains...Eastern Pondera and Eastern Teton...Western and Central Chouteau County...Cascade County below 5000ft...Judith Basin County and Judith Gap...Gates of the Mountains...Little Belt and Highwood Mountains... ...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH THURSDAY AFTERNOON FOR Hill County...Northern Blaine County...Bears Paw Mountains and Southern Blaine...Fergus County below 4500ft...Snowy and Judith Mountains... .REST OF TODAY...Mostly cloudy. Chance of snow. Highs 30 to 40... 20 to 30 in the mountains. .TONIGHT...Partly cloudy. Slight chance of snow. Lows 15 to 20. .WEDNESDAY...Increasing clouds. Chance of snow through the day. Patchy blowing snow in the evening. Highs 35 to 45...30 to 40 in the mountains. West winds 20 to 30 mph with gusts to 40 mph. .THURSDAY...Patchy blowing snow. Snow with rain likely. Lows 25 to 35. Highs 40 to 50. .FRIDAY...Patchy blowing snow. Snow. Lows 20 to 25. Highs 30 to 35. .SATURDAY...Snow. Lows 15 to 20. Highs 20 to 30. $$ MTZ315-319>330-110000- Southwest Montana- National Weather Service Great Falls MT 1248 PM MDT Tue Mar 10 2026 ...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY AFTERNOON FOR Upper Blackfoot and MacDonald Pass...Helena Valley...Big Belt, Bridger and Castle Mountains...Meagher County Valleys...Elkhorn and Boulder Mountains...Canyon Ferry Area...Missouri Headwaters...Madison River Valley...Gallatin Valley...Northwest Beaverhead County...Beaverhead and Western Madison below 6000ft...Ruby Mountains and Southern Beaverhead Mountains...Gallatin and Madison County Mountains and Centennial Mountains... .REST OF TODAY...Mostly cloudy. Chance of snow. Highs 30 to 40... 20 to 30 in the mountains. West winds 20 to 25 mph with gusts to 35 mph. .TONIGHT...Partly cloudy. Slight chance of snow. Lows 10 to 20... 5 to 15 in the mountains. Gusts up to 35 mph in the evening. .WEDNESDAY...Increasing clouds. Chance of snow in the afternoon and evening. Patchy blowing snow in the evening. Highs 35 to 45... 25 to 35 in the mountains. Southwest winds 20 to 30 mph in the afternoon and evening. Gusts up to 45 mph. .THURSDAY...Mostly cloudy. Patchy blowing snow. Chance of snow and rain. Lows 25 to 35. Highs 40 to 50. .FRIDAY...Patchy blowing snow. Snow and chance of rain. Lows 30 to 35. Highs 45 to 55. .SATURDAY...Snow and rain. Lows 30 to 35. Highs 35 to 45. $$