####018002116#### FPUS65 KTFX 050817 AFPTFX Central and Southwest Montana Area Forecast National Weather Service Great Falls MT 217 AM MDT Mon May 5 2025 MTZ301>314-316>318-060000- Central Montana- National Weather Service Great Falls MT 217 AM MDT Mon May 5 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY FOR Little Belt and Highwood Mountains... .TODAY...Rain in the morning. Snow through the day. Chance of rain in the afternoon. Highs 45 to 55...35 to 45 in the mountains. .TONIGHT...Mostly cloudy in the evening then becoming partly cloudy. Lows 30 to 35...25 to 30 in the mountains. .TUESDAY...Partly cloudy then clearing. Highs 50 to 60...40 to 50 in the mountains. .WEDNESDAY...Mostly clear. Warmer. Lows 35 to 40. Highs 70 to 80. .THURSDAY...Mostly clear. Chance of rain showers. Lows 45 to 50. Highs 70 to 80. .FRIDAY...Mostly clear. Lows 40 to 45. Highs 65 to 75. $$ MTZ315-319>330-060000- Southwest Montana- National Weather Service Great Falls MT 217 AM MDT Mon May 5 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT FOR Big Belt, Bridger and Castle Mountains... ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR Elkhorn and Boulder Mountains... ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 6 AM MDT TUESDAY FOR Gallatin and Madison County Mountains and Centennial Mountains... .TODAY...Snow and rain. Highs 40 to 45...30 to 40 in the mountains. North winds 20 to 30 mph with gusts to 40 mph. .TONIGHT...Mostly cloudy. Chance of snow and rain. Lows 25 to 35...20 to 30 in the mountains. Northeast winds 20 to 25 mph with gusts to 40 mph in the evening. .TUESDAY...Mostly cloudy then becoming partly cloudy. Slight chance of snow. Highs 45 to 55...40 to 50 in the mountains. .WEDNESDAY...Mostly clear. Lows 30 to 35. Highs 60 to 70. .THURSDAY...Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Lows 40 to 45. Highs 60 to 70. .FRIDAY...Mostly clear. Lows 35 to 45. Highs 65 to 75. $$