Expires:202512271100;;281971
FPUS65 KTFX 262330
SFPMT 

State Forecast For Montana
National Weather Service Great Falls MT
430 PM MST Fri Dec 26 2025


MTZ315-319>330-271100-
Southwest Montana- 
National Weather Service Great Falls MT
430 PM MST Fri Dec 26 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
2 PM MST SATURDAY FOR Upper Blackfoot and MacDonald Pass...Big
Belt, Bridger and Castle Mountains...
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING FOR Madison River Valley...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 2 PM MST SATURDAY FOR Northwest Beaverhead County...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING FOR Gallatin and Madison County Mountains and Centennial
Mountains...

.TONIGHT...Increasing clouds. Slight chance of snow in the
evening, then chance of snow after midnight. Lows 15 to 25...
10 to 20 in the mountains. Southwest winds 20 to 30 mph with
gusts to 35 mph. 
.SATURDAY...Mostly cloudy. Chance of snow. Highs 20 to 30...15 to
25 in the mountains. Temperatures falling into the lower teens in
the afternoon. West winds 20 to 30 mph. Gusts up to 35 mph in the
morning. 
.SATURDAY NIGHT...Mostly cloudy in the evening then clearing.
Colder. Slight chance of snow. Lows 5 below to 5 above zero. 
.SUNDAY...Mostly clear. Highs 15 to 25. 
.MONDAY...Partly cloudy. Lows 10 to 25. Highs 25 to 35. 
.TUESDAY...Mostly cloudy. Lows 15 to 25. Highs 30 to 40. 
.WEDNESDAY...Mostly cloudy. Lows 15 to 25. Highs 30 to 40. 
$$