FPUS65 KTFX 240230 SFPMT State Forecast For Montana National Weather Service Great Falls MT 730 PM MST Mon Feb 23 2026 MTZ001>007-043-241100- West of the Continental Divide- National Weather Service Missoula MT 730 PM MST Mon Feb 23 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM MONDAY TO 5 AM MST TUESDAY for West Glacier Region... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 PM MONDAY TO 9 AM MST TUESDAY for Lower Clark Fork Region... ...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 11 AM MST TUESDAY for Bitterroot/Sapphire Mountains... ...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 11 AM MST TUESDAY for Butte/Blackfoot Region... ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 11 AM MST TUESDAY for Potomac/Seeley Lake Region... .TONIGHT...Rain and snow likely. Lows in the mid 20s to lower 30s. .TUESDAY...Mostly cloudy with a chance of rain and snow. Highs in the 40s. .TUESDAY NIGHT...Rain with snow and light freezing rain likely. Lows in the mid 20s to lower 30s. .WEDNESDAY...Mostly cloudy with a chance of snow. Highs in the upper 30s to mid 40s. .THURSDAY...Partly cloudy. A chance of rain and snow. Lows in the 20s. Highs in the 40s. .FRIDAY...Mostly cloudy with a chance of rain and snow. Lows in the mid 20s to lower 30s. Highs in the 40s. .SATURDAY...Mostly cloudy. Lows 17 to 24. Highs in the upper 30s to mid 40s. $$ MTZ301>314-316>318-241100- Central Montana- National Weather Service Great Falls MT 730 PM MST Mon Feb 23 2026 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM MST TUESDAY FOR East Glacier Park Region...Southern Rocky Mountain Front... ...HIGH WIND WATCH NOW IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY EVENING FOR Northern High Plains...Southern High Plains... ...HIGH WIND WATCH IN EFFECT FROM LATE TUESDAY NIGHT THROUGH FRIDAY MORNING FOR Eastern Glacier, Western Toole, and Central Pondera... ...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH FRIDAY MORNING FOR Western and Central Chouteau County...Bears Paw Mountains and Southern Blaine... ...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY EVENING FOR Cascade County below 5000ft...Judith Basin County and Judith Gap...Gates of the Mountains... ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 11 AM MST TUESDAY FOR Little Belt and Highwood Mountains... .REST OF TONIGHT...Mostly cloudy. Slight chance of rain in the evening. Chance of snow through the night. Lows 20 to 30. West winds 20 to 25 mph with gusts to 35 mph in the evening. .TUESDAY...Mostly cloudy in the morning then becoming partly cloudy. Chance of snow through the day. Highs 40 to 45...30 to 40 in the mountains. .TUESDAY NIGHT...Mostly cloudy. Chance of snow through the night. Chance of rain after midnight. Lows 20 to 30. Gusts up to 40 mph after midnight. .WEDNESDAY...Partly cloudy. Chance of snow. Highs 40 to 50. West winds 25 to 35 mph with gusts to 65 mph. .THURSDAY...Partly cloudy. Slight chance of snow. Lows 20 to 35. Highs 45 to 55. .FRIDAY...Colder. Snow likely. Lows 10 to 25. Highs 30 to 40. .SATURDAY...Mostly cloudy. Chance of snow. Lows 5 to 15. Highs 20 to 25. $$ MTZ315-319>330-241100- Southwest Montana- National Weather Service Great Falls MT 730 PM MST Mon Feb 23 2026 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM MST TUESDAY FOR Upper Blackfoot and MacDonald Pass...Northwest Beaverhead County... ...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH WEDNESDAY EVENING FOR Helena Valley...Big Belt, Bridger and Castle Mountains...Meagher County Valleys...Elkhorn and Boulder Mountains...Canyon Ferry Area...Missouri Headwaters...Madison River Valley...Gallatin Valley...Beaverhead and Western Madison below 6000ft... .REST OF TONIGHT...Mostly cloudy. Slight chance of snow in the evening. Chance of rain and snow after midnight. Lows 25 to 35. Southwest winds 20 to 25 mph in the evening. Gusts up to 40 mph. .TUESDAY...Cloudy. Chance of snow and rain. Highs 40 to 50... 30 to 40 in the mountains. .TUESDAY NIGHT...Mostly cloudy. Snow and rain likely. Lows 25 to 35...20 to 30 in the mountains. Southwest winds 20 to 30 mph. Gusts up to 45 mph. .WEDNESDAY...Partly cloudy. Chance of snow. Highs 30 to 40. West winds 20 to 30 mph with gusts to 55 mph. .THURSDAY...Mostly clear. Lows 15 to 30. Highs 35 to 45. .FRIDAY...Mostly clear. Slight chance of snow. Lows 15 to 30. Highs 40 to 50. .SATURDAY...Partly cloudy. Slight chance of snow. Lows 15 to 25. Highs 35 to 45. $$ MTZ016>027-059>062-241100- Northeast Montana- National Weather Service Glasgow MT 730 PM MST Mon Feb 23 2026 ...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH FRIDAY MORNING... .TONIGHT...Cloudy. A slight chance of light rain in the evening. Lows in the lower to mid 20s. .TUESDAY...Mostly cloudy. Highs in the 30s. .TUESDAY NIGHT...Mostly cloudy with a chance of light snow. Lows 19 to 24. .WEDNESDAY...Mostly cloudy with a chance of light rain and snow in the morning, then clear in the afternoon and evening. Highs in the 40s. .THURSDAY...Mostly clear. Highs in the upper 40s to mid 50s. Lows in the mid 20s to lower 30s. .FRIDAY...Mostly cloudy with a chance of light snow. Highs in the mid to upper 30s. Lows 10 to 20. .SATURDAY...Mostly cloudy with a chance of light snow. Highs 10 to 20. Lows zero to 10 above. $$ MTZ028>042-056>058-063>068-241100- South Central and Southeast Montana- National Weather Service Billings MT 730 PM MST Mon Feb 23 2026 ...High Wind Warning in effect until 5 AM MST Tuesday for portions of South Central Montana... ...High Wind Watch in effect from late Tuesday night through Friday morning for portions of South Central Montana... ...High Wind Warning in effect until 6 AM MST Tuesday for portions of South Central Montana... ...Wind Advisory in effect until 11 AM MST Tuesday for portions of South Central Montana... ...Winter Storm Warning in effect from 11 PM this evening to 5 PM MST Wednesday for portions of South Central Montana... ...Winter Weather Advisory in effect from 11 PM this evening to 5 PM MST Wednesday for portions of South Central Montana... .TONIGHT...Strong crosswinds near Livingston. Mostly cloudy. Patchy blowing snow. Lows in the 30s. .TUESDAY...Strong crosswinds near Livingston. Cloudy. West, patchy blowing snow, Slight chance of rain, Chance of snow and slight chance of rain. East, chance of snow. Highs in the mid 30s to the mid 40s. .TUESDAY NIGHT...Dangerous crosswinds possible near Livingston. Mostly cloudy. Patchy blowing snow west...and snow and rain likely west...and chance of snow east. Lows in the mid 20s to upper 30s. .WEDNESDAY...Dangerous crosswinds possible near Livingston. Partly sunny. Patchy blowing snow. Chance of snow and rain. Highs in the mid 40s to lower 50s. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Patchy blowing snow. Lows in the mid 20s to the mid 30s. Highs in the 50s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 20s to the upper 30s. .FRIDAY...Mostly sunny. Slight chance of snow showers. Highs in the mid 40s to the mid 50s. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Chance of snow showers. Lows of 10 above to 25 above zero. Highs in the mid 20s to around 40. $$