805
FPUS65 KTFX 172331
SFPMT
STATE FORECAST FOR MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MST SAT JAN 17 2026
MTZ001>007-043-181100-
WEST OF THE CONTINENTAL DIVIDE-
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MST SAT JAN 17 2026
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 19 TO 26.
SUNDAY
PARTLY CLOUDY. PATCHY FREEZING FOG. HIGHS IN THE 30S TO
LOWER 40S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 12 TO 19.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY IN THE MORNING THEN
BECOMING 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
MOSTLY CLOUDY. LOWS 13 TO 20. HIGHS IN THE 30S.
THURSDAY
MOSTLY CLOUDY. LOWS 13 TO 20. HIGHS IN THE 30S.
MTZ301>314-316>318-181100-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MST SAT JAN 17 2026
...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 7 AM
MST SUNDAY FOR EASTERN TOOLE AND LIBERTY...
...HIGH WIND WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 11 AM
MST SUNDAY FOR BEARS PAW MOUNTAINS AND SOUTHERN BLAINE...FERGUS
COUNTY BELOW 4500FT...
TONIGHT
INCREASING CLOUDS. LOWS 20 TO 25. NORTHWEST WINDS
20 TO 30 MPH WITH GUSTS TO 40 MPH.
SUNDAY...MOSTLY CLOUDY. HIGHS 30 TO 35
20 TO 30 IN THE
MOUNTAINS. NORTHWEST WINDS AROUND 20 MPH WITH GUSTS TO 40 MPH IN
THE MORNING.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 10 TO 20.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY. HIGHS 30 TO 40.
TUESDAY
MOSTLY CLOUDY. LOWS 15 TO 25. HIGHS 30 TO 40.
WEDNESDAY
PARTLY CLOUDY. LOWS 15 TO 20. HIGHS 25 TO 30.
THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 5 TO 20.
HIGHS 30 TO 40.
MTZ315-319>330-181100-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MST SAT JAN 17 2026
TONIGHT
MOSTLY CLEAR. LOWS 15 TO 25.
SUNDAY...PARTLY CLOUDY. HIGHS 30 TO 35
20 TO 30 IN THE
MOUNTAINS.
SUNDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 20
5 TO 15 IN THE
MOUNTAINS.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. HIGHS 30 TO 40.
TUESDAY
PARTLY CLOUDY. LOWS 10 TO 25. HIGHS 30 TO 40.
WEDNESDAY
PARTLY CLOUDY. LOWS 10 TO 20. HIGHS 25 TO 35.
THURSDAY
MOSTLY CLOUDY. LOWS 15 TO 20. HIGHS 30 TO 40.
MTZ016>027-059>062-181100-
NORTHEAST MONTANA-
NATIONAL WEATHER SERVICE GLASGOW MT
430 PM MST SAT JAN 17 2026
..HIGH WIND WARNING IN EFFECT UNTIL 11 AM MST SUNDAY
TONIGHT
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS AFTER MIDNIGHT.
LOWS 10 TO 20.
SUNDAY
MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. HIGHS IN THE
MID 20S TO LOWER 30S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS ZERO TO 10 ABOVE.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
TUESDAY
MOSTLY CLOUDY WITH A 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. HIGHS IN THE 20S. LOWS ZERO TO
10 ABOVE.
MTZ028>042-056>058-063>068-181100-
SOUTH CENTRAL AND SOUTHEAST MONTANA-
NATIONAL WEATHER SERVICE BILLINGS MT
430 PM MST SAT JAN 17 2026
TONIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER TEENS TO MID 30S.
SUNDAY
MOSTLY CLOUDY. PATCHY BLOWING SNOW. SLIGHT CHANCE OF
SNOW SHOWERS. HIGHS IN THE LOWER 30S TO THE LOWER 40S.
SUNDAY NIGHT
MOSTLY 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. LOWS FROM THE LOWER 30S WEST TO
AROUND 10 EAST.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW
SHOWERS. LOWS OF 10 ABOVE TO 25 ABOVE ZERO. HIGHS IN THE LOWER
30S TO MID 40S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 20S TO MID 30S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS OF 5 ABOVE TO 20 ABOVE
ZERO.
THURSDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S TO AROUND 40.
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