FPUS65 KTFX 150303 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 902 PM MDT Fri Mar 14 2025 MTZ301>314-316>318-151200- Central Montana- National Weather Service Great Falls MT 902 PM MDT Fri Mar 14 2025 .REST OF TONIGHT...Mostly cloudy. Lows 15 to 25...10 to 20 in the mountains. .SATURDAY...Mostly cloudy. Chance of snow through the day. Highs 40 to 45...30 to 40 in the mountains. .SATURDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Chance of snow through the night. Lows 25 to 30. Southwest winds around 20 mph after midnight. Gusts up to 40 mph. .SUNDAY...Mostly cloudy. Chance of rain and snow. Highs 40 to 50. Southwest winds 20 to 25 mph with gusts to 50 mph. .MONDAY...Mostly cloudy. Slight chance of snow. Lows 25 to 35. Highs 40 to 50. .TUESDAY...Partly cloudy. Slight chance of snow. Lows 20 to 25. Highs 35 to 45. .WEDNESDAY...Mostly clear. Lows 20 to 25. Highs 40 to 50. $$ MTZ315-319>330-151200- Southwest Montana- National Weather Service Great Falls MT 902 PM MDT Fri Mar 14 2025 ...HIGH WIND WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING FOR Big Belt, Bridger and Castle Mountains...Elkhorn and Boulder Mountains...Canyon Ferry Area...Missouri Headwaters...Madison River Valley...Gallatin Valley...Northwest Beaverhead County...Beaverhead and Western Madison below 6000ft...Ruby Mountains and Southern Beaverhead Mountains...Gallatin and Madison County Mountains and Centennial Mountains... .REST OF TONIGHT...Mostly cloudy. Slight chance of snow. Lows 15 to 25...10 to 20 in the mountains. .SATURDAY...Mostly cloudy. Chance of snow. Highs 35 to 45...25 to 35 in the mountains. Southwest winds 20 to 25 mph with gusts to 35 mph in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Chance of snow through the night. Lows 20 to 30...15 to 25 in the mountains. Southwest winds 20 to 30 mph with gusts to 40 mph. .SUNDAY...Mostly cloudy. Snow and rain likely. Highs 35 to 45. Southwest winds 20 to 30 mph with gusts to 55 mph. .MONDAY...Snow likely. Lows 25 to 30. Highs 35 to 45. .TUESDAY...Mostly cloudy. Chance of snow. Lows 15 to 25. Highs 25 to 35. .WEDNESDAY...Partly cloudy. Lows 10 to 20. Highs 30 to 40. $$