FPUS65 KTFX 152248 SFPMT State Forecast For Montana National Weather Service Great Falls MT 348 PM MST Sun Dec 15 2024 MTZ001>007-043-161100- West of the Continental Divide- National Weather Service Missoula MT 348 PM MST Sun Dec 15 2024 ...WINTER WEATHER ADVISORY IN EFFECT FROM 8 AM MONDAY TO 9 AM MST TUESDAY for Kootenai/Cabinet Region...Lower Clark Fork Region... ...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM MONDAY TO 9 AM MST TUESDAY for West Glacier Region...Flathead/Mission Valleys...Potomac/Seeley Lake Region... ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM MST /4 AM PST/ MONDAY TO 9 AM MST /8 AM PST/ TUESDAY for Bitterroot/Sapphire Mountains... .TONIGHT...Mostly cloudy. Lows 13 to 20. .MONDAY...Snow likely. Highs in the upper 20s to mid 30s. .MONDAY NIGHT...Mostly cloudy with a chance of snow. Patchy fog. Lows 19 to 26. .TUESDAY...Mostly cloudy with a chance of snow. Patchy fog in the morning. A chance of rain in the afternoon and evening. Highs in the 30s to lower 40s. .WEDNESDAY...Mostly cloudy with a chance of rain and snow. Lows in the 20s. Highs in the upper 30s to mid 40s. .THURSDAY...Mostly cloudy. Lows in the 20s. Highs in the upper 30s to mid 40s. .FRIDAY...Mostly cloudy. Lows in the 20s. Highs in the 40s. $$ MTZ301>314-316>318-161100- Central Montana- National Weather Service Great Falls MT 348 PM MST Sun Dec 15 2024 ...WINTER WEATHER ADVISORY IN EFFECT FROM 2 PM MONDAY TO 9 AM MST TUESDAY FOR East Glacier Park Region...Little Belt and Highwood Mountains... .TONIGHT...Partly cloudy. Lows 10 to 20. West winds 20 to 25 mph with gusts to 35 mph in the evening. .MONDAY...Increasing clouds. Highs 25 to 35...20 to 30 in the mountains. .MONDAY NIGHT...Cloudy. Snow likely. Lows 10 to 20...15 to 25 in the mountains. .TUESDAY...Mostly cloudy. Slight chance of snow. Highs 20 to 30. .WEDNESDAY...Mostly cloudy. Not as cool. Slight chance of rain and snow. Lows 15 to 30. Highs 40 to 50. .THURSDAY...Partly cloudy. Lows 15 to 30. Highs 35 to 45. .FRIDAY...Mostly cloudy. Lows 15 to 30. Highs 40 to 50. $$ MTZ315-319>330-161100- Southwest Montana- National Weather Service Great Falls MT 348 PM MST Sun Dec 15 2024 ...WINTER WEATHER ADVISORY IN EFFECT FROM 2 PM MONDAY TO 9 AM MST TUESDAY FOR Big Belt, Bridger and Castle Mountains...Gallatin and Madison County Mountains and Centennial Mountains... .TONIGHT...Increasing clouds. Lows 10 to 20...5 to 15 in the mountains. .MONDAY...Cloudy. Chance of snow. Highs 30 to 35...20 to 30 in the mountains. .MONDAY NIGHT...Mostly cloudy. Chance of snow. Lows 15 to 25. .TUESDAY...Mostly cloudy. Slight chance of snow. Highs 25 to 35. .WEDNESDAY...Mostly cloudy. Slight chance of snow. Lows 20 to 25. Highs 35 to 45. .THURSDAY...Partly cloudy. Lows 20 to 25. Highs 30 to 40. .FRIDAY...Mostly cloudy. Lows 20 to 30. Highs 35 to 45. $$ MTZ016>027-059>062-161100- Northeast Montana- National Weather Service Glasgow MT 348 PM MST Sun Dec 15 2024 .TONIGHT...Mostly cloudy. Lows 10 to 20. .MONDAY...Partly cloudy. Highs in the mid to upper 20s. .MONDAY NIGHT...Mostly cloudy with a chance of light snow. Lows 5 to 15. .TUESDAY...Mostly cloudy with a chance of light snow. Highs 18 to 23. .WEDNESDAY...Mostly cloudy with a chance of light snow and freezing rain. Highs in the lower to mid 30s. Lows 5 to 15. .THURSDAY...Partly cloudy. Highs in the mid 20s to lower 30s. Lows 5 to 15. .FRIDAY...Mostly cloudy. Highs near 30. Lows 5 to 15. $$ MTZ028>042-056>058-063>068-161100- South Central and Southeast Montana- National Weather Service Billings MT 348 PM MST Sun Dec 15 2024 ...Winter Weather Advisory in effect until 11 PM MST this evening for most of Southeast Montana... .TONIGHT...Partly cloudy. Isolated snow showers. Lows in the mid teens to the mid 20s. .MONDAY...Mostly sunny. Highs in the lower 30s to the lower 40s. .MONDAY NIGHT...Cloudy. Patchy blowing snow west...and slight chance of snow east...and chance of snow showers west...and slight chance of snow east. Lows in the mid teens to the mid 20s. .TUESDAY...Partly sunny. Slight chance of snow. Highs in the upper 20s to lower 40s. .TUESDAY NIGHT...Mostly cloudy. Slight chance of snow. Lows in the mid teens to upper 20s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Lows around 20 to the lower 30s. Highs in the upper 30s to the upper 40s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. Lows from the lower 30s west to the teens east. Highs in the mid 30s to upper 40s. .FRIDAY...Partly sunny. Highs from the lower 50s west to the upper 30s east. $$