405 FPUS65 KTFX 241552 SFPMT State Forecast For Montana National Weather Service Great Falls MT 852 AM MST Tue Dec 24 2019 MTZ001>007-043-242300- West of the Continental Divide- National Weather Service Missoula MT 852 AM MST Tue Dec 24 2019 .TODAY...Mostly cloudy with areas of snow. Areas of fog. Highs in the 30s to lower 40s. .TONIGHT...Mostly cloudy. Patchy fog. Lows 17 to 24. .CHRISTMAS DAY...Mostly cloudy. Areas of fog in the morning. Highs in the 30s. .THURSDAY...Mostly cloudy. Lows 11 to 18. Highs in the upper 20s to mid 30s. .FRIDAY...Mostly cloudy. Lows 12 to 19. Highs in the upper 20s to mid 30s. .SATURDAY...Mostly cloudy. Lows 14 to 21. Highs in the 30s. $$ MTZ009>014-044>051-054-242300- Central Montana- National Weather Service Great Falls MT 852 AM MST Tue Dec 24 2019 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM MST THIS MORNING FOR Eastern Glacier...Hill...Cascade...Chouteau...Toole...Liberty...Eastern Pondera...Blaine...Eastern Teton... .REST OF TODAY...Cloudy. Patchy dense fog early in the morning. Chance of light freezing rain early in the morning. Chance of snow through the day. Highs 30 to 35. .TONIGHT...Mostly cloudy. Patchy fog. Slight chance of snow. Lows 15 to 25. .CHRISTMAS DAY...Mostly cloudy then becoming partly cloudy in the afternoon then becoming mostly clear. Areas of fog in the morning. Highs 25 to 35. .THURSDAY...Mostly clear. Lows 10 to 25. Highs 25 to 35. .FRIDAY...Partly cloudy. Lows 15 to 25. Highs 30 to 40. .SATURDAY...Partly cloudy. Lows 20 to 25. Highs 30 to 40. $$ MTZ008-015-052-053-055-242300- Southwest Montana- National Weather Service Great Falls MT 852 AM MST Tue Dec 24 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 PM MST THIS EVENING FOR Beaverhead...Madison...Jefferson...Gallatin... .REST OF TODAY...Patchy fog through the day. Snow likely through the day. Rain likely in the afternoon. Highs 25 to 35. .TONIGHT...Cloudy. Patchy fog. Chance of snow. Lows 15 to 25. .CHRISTMAS DAY...Mostly cloudy. Areas of fog in the morning. Chance of snow through the day. Highs 25 to 35...20 to 30 in the mountains. .THURSDAY...Partly cloudy. Lows 5 to 20. Highs 20 to 30. .FRIDAY...Partly cloudy. Lows 5 to 15. Highs 20 to 30. .SATURDAY...Partly cloudy. Lows 5 to 20. Highs 25 to 35. $$ MTZ016>027-059>062-242300- Northeast Montana- National Weather Service Glasgow MT 852 AM MST Tue Dec 24 2019 ...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM MST THIS MORNING... .TODAY...Cloudy. Areas of dense freezing fog in the morning, then patchy freezing fog in the afternoon. Highs in the upper 20s to mid 30s. .TONIGHT...Cloudy. Areas of freezing fog through the night. Lows 10 to 20. .CHRISTMAS DAY...Cloudy. Patchy freezing fog in the morning. A slight chance of light snow in the morning, then a slight chance of freezing rain and light snow in the afternoon and evening. Highs near 30. .THURSDAY...Partly cloudy. Highs in the mid 20s to lower 30s. Lows 10 to 20. .FRIDAY...Partly cloudy. Highs in the lower to mid 30s. Lows 10 to 20. .SATURDAY...Partly cloudy. Highs in the lower to mid 30s. Lows 10 to 20. $$ MTZ028>042-056>058-063>068-242300- South Central and Southeast Montana- National Weather Service Billings MT 852 AM MST Tue Dec 24 2019 .TODAY...Partly sunny. Highs in the mid 30s to the mid 40s. .TONIGHT...Mostly cloudy. Lows in the lower 20s to the lower 30s. .CHRISTMAS DAY...Cloudy. Slight chance of rain and snow. Highs in the lower 30s to the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Slight chance of snow. Lows in the upper teens to the upper 20s. .THURSDAY...Mostly sunny. Highs in the lower 30s to around 40. .THURSDAY NIGHT...Mostly clear. Lows in the mid teens to the mid 20s. .FRIDAY THROUGH SATURDAY...Partly cloudy. Lows in the upper teens to the upper 20s. Highs in the mid 30s to the mid 40s. $$