393
FPUS65 KTFX 181131
SFPMT
STATE FORECAST FOR MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
431 AM MST SUN JAN 18 2026
MTZ001>007-043-182300-
WEST OF THE CONTINENTAL DIVIDE-
NATIONAL WEATHER SERVICE MISSOULA MT
431 AM MST SUN JAN 18 2026
TODAY
MOSTLY SUNNY. PATCHY FREEZING FOG. HIGHS IN THE 30S TO
LOWER 40S.
TONIGHT
MOSTLY CLEAR. LOWS 12 TO 19.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY. PATCHY FOG IN THE
MORNING. HIGHS IN THE 30S TO LOWER 40S.
TUESDAY
PARTLY CLOUDY. LOWS 15 TO 22. HIGHS IN THE MID 30S TO
LOWER 40S.
WEDNESDAY
PARTLY CLOUDY. LOWS 13 TO 20. HIGHS IN THE 30S TO
LOWER 40S.
THURSDAY
MOSTLY CLOUDY. LOWS 14 TO 21. HIGHS IN THE 30S TO
LOWER 40S.
MTZ301>314-316>318-182300-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
431 AM MST SUN JAN 18 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING FOR BEARS PAW MOUNTAINS AND SOUTHERN BLAINE...FERGUS
COUNTY BELOW 4500FT...
TODAY...MOSTLY CLOUDY. HIGHS 30 TO 35
20 TO 30 IN THE
MOUNTAINS. GUSTS UP TO 35 MPH IN THE MORNING.
TONIGHT
PARTLY CLOUDY. LOWS 10 TO 20.
MARTIN LUTHER KING JR DAY
SUNNY THEN BECOMING PARTLY CLOUDY IN
THE AFTERNOON THEN BECOMING MOSTLY CLOUDY. HIGHS 30 TO 40...25 TO
35 IN THE MOUNTAINS.
TUESDAY
MOSTLY CLOUDY. LOWS 15 TO 25. HIGHS 30 TO 40.
WEDNESDAY
PARTLY CLOUDY. LOWS 15 TO 20. HIGHS 25 TO 35.
THURSDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 5 TO 20. HIGHS
25 TO 35.
MTZ315-319>330-182300-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
431 AM MST SUN JAN 18 2026
TODAY...PARTLY CLOUDY. HIGHS 30 TO 35
20 TO 30 IN THE
MOUNTAINS.
TONIGHT
MOSTLY CLEAR. LOWS 10 TO 20.
MARTIN LUTHER KING JR DAY
SUNNY THEN BECOMING PARTLY CLOUDY.
HIGHS 30 TO 40...25 TO 30 IN THE MOUNTAINS.
TUESDAY
PARTLY CLOUDY. LOWS 10 TO 25. HIGHS 25 TO 35.
WEDNESDAY
PARTLY CLOUDY. LOWS 10 TO 25. HIGHS 25 TO 35.
THURSDAY
MOSTLY CLOUDY. LOWS 15 TO 25. HIGHS 30 TO 40.
MTZ016>027-059>062-182300-
NORTHEAST MONTANA-
NATIONAL WEATHER SERVICE GLASGOW MT
431 AM MST SUN JAN 18 2026
..HIGH WIND WARNING IN EFFECT UNTIL 11 AM MST THIS MORNING
TODAY
MOSTLY CLOUDY. PATCHY BLOWING SNOW IN THE MORNING. HIGHS
NEAR 30.
TONIGHT
PARTLY CLOUDY. LOWS ZERO TO 10 ABOVE.
MARTIN LUTHER KING JR DAY
MOSTLY CLOUDY. HIGHS IN THE LOWER TO
MID 20S.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF LIGHT SNOW.
HIGHS IN THE MID 20S TO LOWER 30S. LOWS 10 TO 20.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S. LOWS
5 TO 15.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF LIGHT SNOW.
HIGHS IN THE LOWER TO MID 20S. LOWS ZERO TO 10 ABOVE.
MTZ028>042-056>058-063>068-182300-
SOUTH CENTRAL AND SOUTHEAST MONTANA-
NATIONAL WEATHER SERVICE BILLINGS MT
431 AM MST SUN JAN 18 2026
TODAY...MOSTLY CLOUDY. PATCHY BLOWING SNOW WEST
AND SLIGHT
CHANCE OF SNOW EAST. HIGHS IN THE LOWER 30S TO THE LOWER 40S.
TONIGHT
PARTLY CLOUDY. LOWS FROM THE LOWER 20S WEST TO THE
SINGLE DIGITS ABOVE ZERO EAST.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS FROM THE MID 40S
WEST TO THE MID 20S EAST.
MONDAY NIGHT
MOSTLY CLOUDY. PATCHY BLOWING SNOW. LOWS FROM THE
LOWER 30S WEST TO AROUND 10 EAST.
TUESDAY
MOSTLY CLOUDY. PATCHY BLOWING SNOW. SLIGHT CHANCE OF
SNOW. HIGHS IN THE LOWER 30S TO THE LOWER 40S.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID
TEENS TO THE MID 20S. HIGHS IN THE MID 20S TO UPPER 30S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS FROM THE MID 20S WEST TO
THE SINGLE DIGITS ABOVE ZERO EAST.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 30S TO MID 40S.
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