FPUS65 KTFX 091600 SFPMT State Forecast For Montana National Weather Service Great Falls MT 1000 AM MDT Mon Mar 9 2026 MTZ001>007-043-092200- West of the Continental Divide- National Weather Service Missoula MT 1000 AM MDT Mon Mar 9 2026 .TODAY...Mostly cloudy with areas of snow. Highs in the mid 30s to lower 40s. .TONIGHT...Partly cloudy with a chance of snow. Lows 16 to 23. .TUESDAY...A chance of snow in the morning, then snow likely in the afternoon and evening. Highs in the 30s. .WEDNESDAY...Rain and snow likely. Lows 15 to 22. Highs in the upper 30s to mid 40s. .THURSDAY...Rain and snow likely. Lows in the 30s. Highs in the 40s to lower 50s. .FRIDAY...Rain and snow likely. Lows in the 30s. Highs in the mid 40s to lower 50s. $$ MTZ301>314-316>318-092200- Central Montana- National Weather Service Great Falls MT 1000 AM MDT Mon Mar 9 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY FOR East Glacier Park Region...Southern Rocky Mountain Front... ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON MDT TODAY FOR Northern High Plains...Judith Basin County and Judith Gap...Fergus County below 4500ft...Little Belt and Highwood Mountains...Snowy and Judith Mountains... .REST OF TODAY...Mostly cloudy. Chance of snow. Highs 35 to 40... 25 to 35 in the mountains. West winds 20 to 30 mph. Gusts up to 40 mph increasing to 50 mph in the afternoon. .TONIGHT...Partly cloudy. Chance of snow through the night. Lows 15 to 20. West winds 20 to 25 mph with gusts to 40 mph in the evening. .TUESDAY...Mostly cloudy then becoming partly cloudy. Chance of snow through the day. Highs 30 to 40...20 to 30 in the mountains. West winds 20 to 30 mph with gusts to 35 mph in the afternoon and evening. .WEDNESDAY...Mostly cloudy. Chance of snow. Lows 15 to 20. Highs 35 to 45. .THURSDAY...Snow and rain likely. Lows 30 to 35. Highs 40 to 50. .FRIDAY...Snow likely. Lows 20 to 30. Highs 30 to 40. $$ MTZ315-319>330-092200- Southwest Montana- National Weather Service Great Falls MT 1000 AM MDT Mon Mar 9 2026 .REST OF TODAY...Mostly cloudy late in the morning then becoming partly cloudy. Chance of snow. Highs 35 to 45...30 to 40 in the mountains. West winds 20 to 30 mph with gusts to 50 mph. .TONIGHT...Mostly cloudy. Chance of snow through the night. Lows 10 to 20. West winds 20 to 25 mph with gusts to 45 mph in the evening. .TUESDAY...Mostly cloudy then becoming partly cloudy. Chance of snow through the day. Highs 30 to 40...20 to 30 in the mountains. West winds 20 to 30 mph with gusts to 35 mph in the afternoon and evening. .WEDNESDAY...Mostly cloudy. Slight chance of snow. Lows 10 to 15. Highs 35 to 45. .THURSDAY...Mostly cloudy. Chance of snow and rain. Lows 30 to 40. Highs 40 to 50. .FRIDAY...Mostly cloudy. Chance of snow and rain. Lows 30 to 40. Highs 45 to 55. $$ MTZ016>027-059>062-092200- Northeast Montana- National Weather Service Glasgow MT 1000 AM MDT Mon Mar 9 2026 .REST OF TODAY...Mostly cloudy. A slight chance of light snow in the morning, then a chance of light snow in the afternoon. Highs in the mid 30s to lower 40s. .TONIGHT...Partly cloudy. Lows 19 to 23. .TUESDAY...Partly cloudy. A slight chance of light snow in the afternoon and evening. Highs near 40. .WEDNESDAY...Partly cloudy. Highs in the lower to mid 40s. Lows 19 to 23. .THURSDAY...Light rain and snow likely. Highs in the 40s. Lows in the upper 20s to mid 30s. .FRIDAY...Light snow likely. Highs in the 30s. Lows in the lower to mid 20s. $$ MTZ028>042-056>058-063>068-092200- South Central and Southeast Montana- National Weather Service Billings MT 1000 AM MDT Mon Mar 9 2026 ...Winter Weather Advisory in effect from 4 PM this afternoon to 8 AM MDT Wednesday for portions of South Central Montana... .REST OF TODAY...Mostly cloudy. Chance of snow and slight chance of rain. Highs in the lower 40s to the lower 50s. .TONIGHT...Mostly cloudy. Chance of snow. Lows in the lower 20s to the lower 30s. .TUESDAY...Cloudy. Patchy blowing snow west...and chance of snow showers west...and chance of snow showers east. Highs in the upper 30s to lower 40s. .TUESDAY NIGHT...Partly cloudy. Patchy blowing snow. Slight chance of snow showers. Lows in the upper teens to lower 20s. .WEDNESDAY...Mostly sunny. Highs in the lower 40s to the lower 50s. .WEDNESDAY NIGHT...Mostly cloudy. Slight chance of rain showers and snow showers. Lows in the upper 20s to around 40. .THURSDAY...Mostly cloudy. Chance of rain showers and slight chance of snow showers. Highs in the lower 50s to the lower 60s. .THURSDAY NIGHT AND FRIDAY...Snow showers and rain showers likely. Lows from the lower 40s west to the mid 20s east. Highs in the upper 30s to lower 50s. $$