####018001541#### FPUS65 KTFX 180813 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 212 AM MDT Fri Apr 18 2025 MTZ301>314-316>318-190000- Central Montana- National Weather Service Great Falls MT 212 AM MDT Fri Apr 18 2025 .TODAY...Sunny. Highs 45 to 55...35 to 45 in the mountains. .TONIGHT...Mostly clear. Lows 25 to 35...20 to 30 in the mountains. .SATURDAY...Increasing clouds. Highs 55 to 65...45 to 55 in the mountains. .SUNDAY...Mostly cloudy. Chance of rain showers. Lows 35 to 40. Highs 50 to 60. .MONDAY...Mostly cloudy. Chance of rain and snow showers. Lows 30 to 35. Highs 45 to 55. .TUESDAY...Mostly cloudy. Chance of rain and snow showers. Lows 25 to 35. Highs 45 to 55. $$ MTZ315-319>330-190000- Southwest Montana- National Weather Service Great Falls MT 212 AM MDT Fri Apr 18 2025 .TODAY...Sunny. Highs 40 to 50...30 to 40 in the mountains. .TONIGHT...Mostly clear. Lows 20 to 30...15 to 25 in the mountains. .SATURDAY...Sunny then becoming partly cloudy in the afternoon then becoming mostly cloudy. Not as cool. Slight chance of snow showers in the evening. Highs 50 to 60...40 to 50 in the mountains. .SUNDAY...Mostly cloudy. Chance of rain and snow showers. Lows 30 to 35. Highs 45 to 55. .MONDAY...Mostly cloudy. Chance of snow showers, rain showers and slight chance of thunderstorms. Lows 25 to 35. Highs 40 to 50. .TUESDAY...Partly cloudy. Lows 20 to 30. Highs 40 to 50. $$