State Forecast
Issued by NWS
Issued by NWS
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188 FPUS65 KTFX 101331 SFPMT State Forecast For Montana National Weather Service Great Falls MT 631 AM MST Wed Dec 10 2025 MTZ001>007-043-102300- West of the Continental Divide- National Weather Service Missoula MT 631 AM MST Wed Dec 10 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 11 AM MST WEDNESDAY for West Glacier Region...Potomac/Seeley Lake Region... .TODAY...Rain likely. Highs in the 40s to lower 50s. .TONIGHT...Rain likely. Lows in the mid 30s to lower 40s. .THURSDAY...Gusts up to 50 mph in the afternoon and evening. Rain likely. Highs in the 40s. .FRIDAY...Snow with rain likely. Lows in the 30s. Highs in the 40s. .SATURDAY...Mostly cloudy. A chance of rain. Lows in the 30s. Highs in the 40s to lower 50s. .SUNDAY...Mostly cloudy with a chance of rain. Lows in the mid 20s to lower 30s. Highs in the mid 40s to lower 50s. $$ MTZ301>314-316>318-102300- Central Montana- National Weather Service Great Falls MT 631 AM MST Wed Dec 10 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING FOR East Glacier Park Region...Southern Rocky Mountain Front... ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM MST THIS MORNING FOR Northern High Plains...Eastern Glacier, Western Toole, and Central Pondera...Eastern Toole and Liberty...Hill County...Northern Blaine County...Southern High Plains...Eastern Pondera and Eastern Teton...Western and Central Chouteau County...Bears Paw Mountains and Southern Blaine...Cascade County below 5000ft...Judith Basin County and Judith Gap...Fergus County below 4500ft...Gates of the Mountains...Little Belt and Highwood Mountains...Snowy and Judith Mountains... .TODAY...Snow in the morning. Chance of rain and slight chance of freezing rain through the day. Highs 45 to 55...35 to 45 in the mountains. West winds 20 to 25 mph in the afternoon. Gusts up to 45 mph. .TONIGHT...Mostly cloudy. Chance of rain through the night. Slight chance of snow after midnight. Lows 25 to 40. West winds 20 to 30 mph with gusts to 50 mph. .THURSDAY...Cloudy, rain. Snow through the day. Highs 40 to 50... 35 to 45 in the mountains. Northwest winds 20 to 30 mph with gusts to 50 mph. .FRIDAY...Colder, snow. Lows 5 below to 10 above zero. Highs 15 to 25. .SATURDAY...Mostly cloudy. Chance of snow. Lows 5 below to 15 above zero. Highs 15 to 25. .SUNDAY...Mostly cloudy. Not as cool. Lows 5 to 20. Highs 35 to 45. $$ MTZ315-319>330-102300- Southwest Montana- National Weather Service Great Falls MT 631 AM MST Wed Dec 10 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM MST THIS MORNING FOR Upper Blackfoot and MacDonald Pass...Helena Valley... .TODAY...Mostly cloudy. Chance of rain and snow in the morning, then slight chance of rain and light freezing rain in the afternoon. Highs 45 to 55...35 to 45 in the mountains. Southwest winds 20 to 25 mph in the afternoon. Gusts up to 40 mph. .TONIGHT...Mostly cloudy. Lows 30 to 45. Southwest winds 20 to 30 mph with gusts to 40 mph. .THURSDAY...Mostly cloudy. Rain and snow likely through the day. Highs 45 to 55...35 to 45 in the mountains. Southwest winds 20 to 30 mph with gusts to 40 mph. .FRIDAY...Mostly cloudy. Chance of rain and snow. Lows 25 to 40. Highs 40 to 50. .SATURDAY...Mostly cloudy. Slight chance of snow. Lows 25 to 35. Highs 35 to 45. .SUNDAY...Partly cloudy. Lows 25 to 35. Highs 40 to 50. $$ MTZ016>027-059>062-102300- Northeast Montana- National Weather Service Glasgow MT 631 AM MST Wed Dec 10 2025 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 PM MST THURSDAY... ...WINTER STORM WATCH IN EFFECT FROM THURSDAY EVENING THROUGH SATURDAY MORNING... .TODAY...A chance of light snow in the morning, then light snow and a chance of light rain in the afternoon. Highs in the mid to upper 30s. .TONIGHT...A chance of light rain and freezing rain in the evening, then light rain, freezing rain and light snow likely after midnight. Lows in the mid to upper 20s. .THURSDAY...Light snow with light rain likely in the morning, then a chance of light snow in the afternoon and evening. Patchy blowing snow in the afternoon and evening. Highs in the mid 30s to lower 40s. .FRIDAY...Light snow. Highs zero to 10 above. Lows 5 below to 10 below zero. .SATURDAY...Mostly cloudy with a chance of light snow. Highs zero to 10 above. Lows 5 below to 10 below zero. .SUNDAY...Mostly cloudy. Highs in the 30s. Lows zero to 10 above. $$ MTZ028>042-056>058-063>068-102300- South Central and Southeast Montana- National Weather Service Billings MT 631 AM MST Wed Dec 10 2025 ...Winter Weather Advisory in effect until 11 AM MST this morning for most of South Central Montana... ...High Wind Warning in effect from 2 PM this afternoon to 5 PM MST Thursday for portions of South Central Montana... ...Winter Storm Watch in effect from Thursday afternoon through Saturday morning for most of South Central Montana... and all of Southeast Montana... ...Wind Advisory in effect from 11 AM this morning to 5 PM MST Thursday for portions of South Central Montana... ...Winter Storm Warning in effect until 5 PM MST this afternoon for portions of South Central Montana... ...Winter Weather Advisory in effect until 5 PM MST this afternoon for portions of South Central Montana... and most of Southeast Montana... ...Winter Weather Advisory in effect from 2 PM this afternoon to 8 PM MST this evening for portions of Southeast Montana... .TODAY...Strong crosswinds near Livingston. Scattered snow showers with possible freezing rain and showers west...and numerous showers with possible snow showers and freezing rain likely east. Highs around 40 to the mid 50s. .TONIGHT...Strong crosswinds near Livingston. Mostly cloudy. Slight chance of showers west...and chance of showers and freezing rain likely east. Lows from the upper 40s west to around 30 east. .THURSDAY...Strong crosswinds near Livingston. Mostly cloudy. Chance of rain showers. Highs in the upper 40s to the upper 50s. .THURSDAY NIGHT...Snow likely west...and chance of snow east. Lows from the lower 30s west to the single digits above zero east. .FRIDAY...Snow west...and chance of snow east. Highs from the lower 40s west to around 10 east. .FRIDAY NIGHT...Cloudy. Chance of snow west...and snow likely east. Lows from the upper 20s west to the single digits above zero east. .SATURDAY...Mostly cloudy. Chance of snow. Highs from the upper 40s west to around 10 east. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows from the mid 30s west to the single digits above zero east. Highs from the lower 50s west to the mid 30s east. $$