FPUS65 KTFX 180956 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 355 AM MDT Tue Jun 18 2024 MTZ301>314-316>318-190000- Central Montana- National Weather Service Great Falls MT 355 AM MDT Tue Jun 18 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY FOR East Glacier Park Region...Southern Rocky Mountain Front... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING FOR Little Belt and Highwood Mountains...Snowy and Judith Mountains... .TODAY...Mostly cloudy. Chance of rain in the morning, then chance of showers and thunderstorms in the afternoon. Highs 50 to 60...40 to 50 in the mountains. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Chance of showers and thunderstorms through the night. Areas of fog after midnight. Lows 35 to 40...30 to 35 in the mountains. .JUNETEENTH...Sunny then becoming mostly cloudy in the afternoon then becoming mostly clear. Areas of fog in the morning. Chance of rain showers and slight chance of thunderstorms in the afternoon and evening. Highs 60 to 70...50 to 60 in the mountains. .THURSDAY...Mostly clear. Chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Highs 65 to 75. .FRIDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 45 to 50. Highs 65 to 75. .SATURDAY...Partly cloudy. Slight chance of rain showers. Lows 45 to 50. Highs 75 to 80. $$ MTZ315-319>330-190000- Southwest Montana- National Weather Service Great Falls MT 355 AM MDT Tue Jun 18 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY THIS MORNING FOR Big Belt, Bridger and Castle Mountains...Elkhorn and Boulder Mountains...Northwest Beaverhead County...Gallatin and Madison County Mountains and Centennial Mountains... .TODAY...Mostly cloudy. Chance of rain and snow in the morning, then chance of rain showers, thunderstorms and snow showers in the afternoon. Highs 50 to 60...40 to 50 in the mountains. .TONIGHT...Mostly cloudy in the evening then clearing. Chance of rain showers, thunderstorms and snow showers. Lows 25 to 35. .JUNETEENTH...Sunny then becoming partly cloudy. Slight chance of showers and thunderstorms in the afternoon and evening. Highs 60 to 70...50 to 60 in the mountains. .THURSDAY...Partly cloudy. Lows 35 to 40. Highs 65 to 75. .FRIDAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Highs 65 to 75. .SATURDAY...Mostly clear. Lows 45 to 50. Highs 70 to 80. $$