FPUS65 KTFX 211147 SFPMT State Forecast For Montana National Weather Service Great Falls MT 547 AM MDT Mon Apr 21 2025 MTZ001>007-043-212200- West of the Continental Divide- National Weather Service Missoula MT 547 AM MDT Mon Apr 21 2025 .TODAY...Rain showers, snow likely and a slight chance of thunderstorms. Highs in the upper 40s to mid 50s. .TONIGHT...Partly cloudy with a chance of rain. Lows in the 20s. .TUESDAY...Partly cloudy. Highs in the 50s. .WEDNESDAY...Partly cloudy. Lows in the mid 20s to lower 30s. Highs in the mid 50s to lower 60s. .THURSDAY...Mostly clear. Lows in the mid 20s to lower 30s. Highs in the upper 50s to mid 60s. .FRIDAY...Partly cloudy. Lows in the upper 20s to mid 30s. Highs in the 60s to lower 70s. $$ MTZ301>314-316>318-212200- Central Montana- National Weather Service Great Falls MT 547 AM MDT Mon Apr 21 2025 .TODAY...Mostly cloudy. Slight chance of snow showers in the morning. Chance of rain showers through the day. Chance of snow showers and slight chance of thunderstorms in the afternoon. Highs 45 to 55...35 to 45 in the mountains. West winds 20 to 25 mph with gusts to 35 mph in the afternoon. .TONIGHT...Mostly cloudy in the evening then clearing. Slight chance of rain and snow showers. Lows 25 to 35...20 to 30 in the mountains. .TUESDAY...Increasing clouds in the afternoon then becoming partly cloudy. Chance of rain and snow showers. Highs 45 to 55... 35 to 45 in the mountains. Northwest winds around 20 mph in the afternoon. .WEDNESDAY...Partly cloudy. Slight chance of rain showers. Lows 25 to 30. Highs 50 to 60. .THURSDAY...Partly cloudy. Slight chance of rain showers. Lows 30 to 35. Highs 50 to 60. .FRIDAY...Partly cloudy. Slight chance of rain showers. Lows 30 to 35. Highs 55 to 65. $$ MTZ315-319>330-212200- Southwest Montana- National Weather Service Great Falls MT 547 AM MDT Mon Apr 21 2025 .TODAY...Mostly cloudy. Chance of snow showers through the day. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 40 to 50...35 to 45 in the mountains. West winds 20 to 25 mph with gusts to 35 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 20 to 30...15 to 25 in the mountains. Gusts up to 35 mph in the evening. .TUESDAY...Increasing clouds. Slight chance of snow showers in the afternoon and evening. Highs 45 to 55...35 to 45 in the mountains. .WEDNESDAY...Mostly cloudy. Slight chance of rain and snow showers. Lows 25 to 30. Highs 40 to 50. .THURSDAY...Partly cloudy. Slight chance of rain and snow showers. Lows 25 to 35. Highs 45 to 55. .FRIDAY...Partly cloudy. Slight chance of rain showers. Lows 25 to 30. Highs 50 to 60. $$ MTZ016>027-059>062-212200- Northeast Montana- National Weather Service Glasgow MT 547 AM MDT Mon Apr 21 2025 .TODAY...Mostly cloudy. A chance of rain showers in the morning, then a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs in the lower to mid 50s. .TONIGHT...Partly cloudy. A chance of rain showers and a slight chance of thunderstorms in the evening, then a slight chance of rain showers after midnight. Lows in the lower to mid 30s. .TUESDAY...Partly cloudy with a chance of rain showers. Highs in the upper 40s to mid 50s. .WEDNESDAY...Partly cloudy. Highs in the lower to mid 50s. Lows in the mid 20s to lower 30s. .THURSDAY...Partly cloudy with a slight chance of rain showers. Highs in the mid to upper 50s. Lows in the lower to mid 30s. .FRIDAY...Partly cloudy. Highs near 60. Lows in the lower to mid 30s. $$ MTZ028>042-056>058-063>068-212200- South Central and Southeast Montana- National Weather Service Billings MT 547 AM MDT Mon Apr 21 2025 .TODAY...Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs in the 50s. .TONIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. .TUESDAY...Sunny. Highs in the lower 50s to the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Slight chance of rain showers and snow showers. Lows in the upper 20s to the upper 30s. .WEDNESDAY...Mostly cloudy. Chance of showers and snow showers west...and slight chance of showers east. Highs in the upper 40s to mid 50s. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Chance of rain showers. Lows in the lower 30s to the lower 40s. Highs in the mid 40s to the mid 50s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Slight chance of rain showers. Lows in the upper 20s to the upper 30s. Highs in the mid 50s to the mid 60s. $$