FPUS65 KTFX 141709 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 1108 AM MDT Tue Apr 14 2026 MTZ301>314-316>318-150000- Central Montana- National Weather Service Great Falls MT 1108 AM MDT Tue Apr 14 2026 .REST OF TODAY...Partly cloudy. Highs 50 to 60...40 to 50 in the mountains. West winds 20 to 30 mph with gusts to 40 mph. .TONIGHT...Increasing clouds. Lows 35 to 40...25 to 35 in the mountains. West winds 20 to 25 mph with gusts to 40 mph in the evening. .WEDNESDAY...Mostly cloudy. Rain and snow in the afternoon and evening. Highs 50 to 60...40 to 50 in the mountains. Southwest winds 20 to 25 mph with gusts to 35 mph in the afternoon. .THURSDAY...Mostly cloudy. Colder. Patchy blowing snow. Chance of snow. Lows 20 to 30. Highs 30 to 40. .FRIDAY...Partly cloudy. Slight chance of snow. Lows 15 to 20. Highs 35 to 45. .SATURDAY...Mostly clear. Lows 20 to 25. Highs 45 to 55. $$ MTZ315-319>330-150000- Southwest Montana- National Weather Service Great Falls MT 1108 AM MDT Tue Apr 14 2026 ...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY AFTERNOON FOR Madison River Valley...Beaverhead and Western Madison below 6000ft... ...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH LATE THURSDAY NIGHT FOR Gallatin and Madison County Mountains and Centennial Mountains... .REST OF TODAY...Partly cloudy. Highs 50 to 60...40 to 50 in the mountains. Southwest winds 20 to 25 mph with gusts to 35 mph in the afternoon. .TONIGHT...Increasing clouds. Lows 30 to 40...25 to 35 in the mountains. Southwest winds around 20 mph with gusts to 35 mph in the evening. .WEDNESDAY...Mostly cloudy. Chance of snow in the morning. Rain showers and slight chance of thunderstorms in the afternoon and evening. Patchy blowing snow in the evening. Highs 50 to 60... 40 to 50 in the mountains. Southwest winds 20 to 30 mph in the afternoon and evening. Gusts up to 45 mph. .THURSDAY...Colder. Patchy blowing snow. Snow. Lows 20 to 30. Highs 25 to 35. .FRIDAY...Mostly cloudy. Chance of snow. Lows 15 to 20. Highs 30 to 40. .SATURDAY...Mostly clear. Lows 15 to 25. Highs 40 to 50. $$