FPUS65 KTFX 061730 SFPMT State Forecast For Montana National Weather Service Great Falls MT 1030 AM MST Fri Mar 6 2026 MTZ001>007-043-062300- West of the Continental Divide- National Weather Service Missoula MT 1030 AM MST Fri Mar 6 2026 .TODAY...Mostly cloudy. Highs in the 40s. .TONIGHT...Mostly cloudy with a chance of rain and a slight chance of snow. Lows in the mid 20s to lower 30s. .SATURDAY...Mostly cloudy with a chance of rain. A chance of snow in the morning. Highs in the mid 40s to lower 50s. .SUNDAY...Mostly cloudy with rain likely. Lows in the 30s to lower 40s. Highs in the upper 40s to mid 50s. .MONDAY...Mostly cloudy with a chance of rain and snow. Lows in the upper 20s to mid 30s. Highs in the 40s. .TUESDAY...Mostly cloudy with a chance of snow. Lows in the 20s. Highs in the mid 30s to lower 40s. $$ MTZ301>314-316>318-062300- Central Montana- National Weather Service Great Falls MT 1030 AM MST Fri Mar 6 2026 ...HIGH WIND WARNING IN EFFECT FROM 2 AM SATURDAY TO MIDNIGHT MST SUNDAY NIGHT FOR East Glacier Park Region...Northern High Plains...Eastern Glacier, Western Toole, and Central Pondera...Southern Rocky Mountain Front...Southern High Plains... ...HIGH WIND WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING FOR Eastern Toole and Liberty...Hill County...Northern Blaine County...Eastern Pondera and Eastern Teton...Gates of the Mountains...Little Belt and Highwood Mountains...Snowy and Judith Mountains... ...HIGH WIND WATCH REMAINS IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY EVENING FOR Western and Central Chouteau County...Bears Paw Mountains and Southern Blaine...Cascade County below 5000ft...Judith Basin County and Judith Gap...Fergus County below 4500ft... .TODAY...Partly cloudy. Highs 40 to 50...30 to 40 in the mountains. West winds around 20 mph with gusts to 35 mph in the afternoon. .TONIGHT...Partly cloudy. Lows 25 to 35...20 to 30 in the mountains. Gusts up to 40 mph after midnight. .SATURDAY...Partly cloudy. Chance of snow. Chance of rain in the afternoon and evening. Highs 55 to 65...40 to 50 in the mountains. West winds 20 to 30 mph with gusts to 50 mph. .SUNDAY...Rain and snow likely. Lows 25 to 40. Highs 55 to 65. .MONDAY...Mostly cloudy. Colder. Chance of snow. Lows 15 to 30. Highs 35 to 45. .TUESDAY...Mostly cloudy. Slight chance of snow. Lows 15 to 25. Highs 30 to 40. $$ MTZ315-319>330-062300- Southwest Montana- National Weather Service Great Falls MT 1030 AM MST Fri Mar 6 2026 ...HIGH WIND WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING FOR Upper Blackfoot and MacDonald Pass...Helena Valley...Big Belt, Bridger and Castle Mountains...Meagher County Valleys...Elkhorn and Boulder Mountains...Canyon Ferry Area...Missouri Headwaters...Gallatin Valley... .TODAY...Partly cloudy. Slight chance of snow in the morning. Highs 35 to 45...25 to 35 in the mountains. .TONIGHT...Partly cloudy. Lows 20 to 30...15 to 25 in the mountains. .SATURDAY...Mostly cloudy. Chance of snow through the day. Slight chance of rain in the afternoon and evening. Highs 45 to 55... 35 to 45 in the mountains. Southwest winds around 20 mph with gusts to 35 mph in the afternoon. .SUNDAY...Partly cloudy. Lows 25 to 35. Highs 45 to 55. .MONDAY...Mostly cloudy. Chance of snow. Lows 20 to 35. Highs 40 to 50. .TUESDAY...Mostly cloudy. Chance of snow. Lows 15 to 25. Highs 30 to 40. $$ MTZ016>027-059>062-062300- Northeast Montana- National Weather Service Glasgow MT 1030 AM MST Fri Mar 6 2026 .TODAY...Sunny. Highs in the 40s. .TONIGHT...Clear. Lows in the mid to upper 20s. .SATURDAY...Sunny in the morning then becoming partly cloudy. Highs in the mid 50s to lower 60s. .SUNDAY...Mostly cloudy with a chance of light rain and snow. Highs in the lower to mid 60s. Lows in the lower to mid 30s. .MONDAY...Mostly cloudy with a chance of light snow. Highs near 40. Lows in the 20s. .TUESDAY...Mostly cloudy with a chance of light snow. Highs in the upper 30s to mid 40s. Lows in the lower to mid 20s. $$ MTZ028>042-056>058-063>068-062300- South Central and Southeast Montana- National Weather Service Billings MT 1030 AM MST Fri Mar 6 2026 ...High Wind Watch in effect from Saturday afternoon through Sunday evening for portions of South Central Montana... ...Winter Weather Advisory in effect until 11 AM MST this morning for portions of South Central Montana... ...High Wind Watch in effect from Saturday evening through Sunday evening for portions of South Central Montana... ...Winter Storm Warning in effect until 11 AM MST this morning for portions of South Central Montana... ...High Wind Watch in effect from Saturday afternoon through late Sunday night for portions of South Central Montana... ...Winter Weather Advisory in effect until 3 PM MST this afternoon for portions of South Central Montana... .REST OF TODAY...Mostly sunny. Highs in the lower 40s to around 50. .TONIGHT...Mostly clear. Lows in the mid 20s to lower 30s. .SATURDAY...Sunny. Highs in the lower 50s to the lower 60s. .SATURDAY NIGHT...Partly cloudy. Patchy blowing snow. Lows in the mid 30s to the mid 40s. .SUNDAY...Mostly sunny. Patchy blowing snow. Highs in the 60s. .SUNDAY NIGHT AND MONDAY...Mostly cloudy. West, patchy blowing snow, Chance of showers. Chance of snow showers. Showers likely. East, slight chance of showers. Chance of snow showers. Lows in the upper 20s to the upper 30s. Highs in the mid 40s to the mid 50s. .MONDAY NIGHT...Snow showers and rain showers likely. Lows in the lower 20s to the lower 30s. .TUESDAY...Mostly cloudy. Chance of snow showers. Highs in the upper 30s to mid 40s. $$