####018001875#### FPUS65 KTFX 122018 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 217 PM MDT Tue Mar 12 2024 MTZ301>314-316>318-131200- Central Montana- National Weather Service Great Falls MT 217 PM MDT Tue Mar 12 2024 .TONIGHT...Partly cloudy. Lows 25 to 30...15 to 25 in the mountains. .WEDNESDAY...Increasing clouds. Highs 40 to 45...30 to 40 in the mountains. .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Slight chance of snow. Lows 20 to 25. .THURSDAY...Partly cloudy. Highs 40 to 50. .FRIDAY...Partly cloudy. Lows 25 to 30. Highs 50 to 60. .SATURDAY...Mostly cloudy. Lows 30 to 35. Highs 45 to 50. .SUNDAY...Partly cloudy. Lows 20 to 25. Highs 45 to 55. $$ MTZ315-319>330-131200- Southwest Montana- National Weather Service Great Falls MT 217 PM MDT Tue Mar 12 2024 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM MDT WEDNESDAY FOR Big Belt, Bridger and Castle Mountains...Gallatin Valley... ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM MDT WEDNESDAY FOR Northwest Beaverhead County... ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT WEDNESDAY FOR Gallatin and Madison County Mountains and Centennial Mountains... .TONIGHT...Snow showers likely and slight chance of thunderstorms in the evening, then chance of snow after midnight. Lows 15 to 25. .WEDNESDAY...Mostly cloudy. Chance of snow. Highs 30 to 40... 25 to 35 in the mountains. .WEDNESDAY NIGHT...Mostly cloudy. Slight chance of snow through the night. Lows 15 to 25. .THURSDAY...Partly cloudy. Highs 30 to 40. .FRIDAY...Mostly clear. Lows 15 to 25. Highs 40 to 50. .SATURDAY...Partly cloudy. Lows 20 to 30. Highs 40 to 50. .SUNDAY...Mostly clear. Lows 20 to 25. Highs 40 to 50. $$