410
FPUS65 KTFX 212300
SFPMT
STATE FORECAST FOR MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 PM MST SAT FEB 21 2026
MTZ001>007-043-221100-
WEST OF THE CONTINENTAL DIVIDE-
NATIONAL WEATHER SERVICE MISSOULA MT
400 PM MST SAT FEB 21 2026
TONIGHT
MOSTLY CLOUDY. LOWS 15 TO 22.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE 40S.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
20S TO LOWER 30S.
MONDAY
MOSTLY CLOUDY WITH RAIN LIKELY. A CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE 40S TO LOWER 50S.
TUESDAY
RAIN LIKELY. LOWS IN THE 30S. HIGHS IN THE MID 40S.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW LIKELY.
LOWS IN THE MID 20S TO LOWER 30S. HIGHS IN THE MID 30S TO LOWER
40S.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS IN
THE 20S. HIGHS IN THE 40S.
MTZ301>314-316>318-221100-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 PM MST SAT FEB 21 2026
...HIGH WIND WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH
MONDAY EVENING FOR EAST GLACIER PARK REGION...NORTHERN HIGH
PLAINS...EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL
PONDERA...SOUTHERN HIGH PLAINS...
...HIGH WIND WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY
EVENING FOR CASCADE COUNTY BELOW 5000FT...JUDITH BASIN COUNTY AND
JUDITH GAP...
TONIGHT
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT. LOWS
10 BELOW TO 10 ABOVE ZERO...5 TO 15 IN THE MOUNTAINS.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 25 TO
35...30 TO 40 IN THE MOUNTAINS.
SUNDAY NIGHT...MOSTLY CLEAR. LOWS 10 TO 25
20 TO 30 IN THE
MOUNTAINS.
MONDAY
MOSTLY CLOUDY. MUCH WARMER. PATCHY BLOWING SNOW. CHANCE
OF RAIN AND SNOW. HIGHS 45 TO 55. SOUTHWEST WINDS 20 TO 25 MPH
WITH GUSTS TO 45 MPH.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. LOWS 25 TO 35.
HIGHS 40 TO 50.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS 25 TO 30. HIGHS
40 TO 50.
THURSDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS 25 TO 30. HIGHS
45 TO 55.
MTZ315-319>330-221100-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 PM MST SAT FEB 21 2026
TONIGHT
MOSTLY CLOUDY. LOWS 10 TO 20.
SUNDAY...PARTLY CLOUDY. HIGHS 40 TO 50
30 TO 40 IN THE
MOUNTAINS.
SUNDAY NIGHT...MOSTLY CLEAR. LOWS 20 TO 30
15 TO 25 IN THE
MOUNTAINS.
MONDAY
MOSTLY CLOUDY. HIGHS 40 TO 50. SOUTHWEST WINDS AROUND
20 MPH WITH GUSTS TO 35 MPH.
TUESDAY
SNOW AND RAIN LIKELY. LOWS 25 TO 35. HIGHS 40 TO 50.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 15 TO 30. HIGHS
30 TO 40.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 15 TO 30.
HIGHS 35 TO 45.
MTZ016>027-059>062-221100-
NORTHEAST MONTANA-
NATIONAL WEATHER SERVICE GLASGOW MT
400 PM MST SAT FEB 21 2026
TONIGHT
CLEAR. LOWS 5 BELOW TO 5 ABOVE ZERO.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
SUNDAY NIGHT
CLEAR. LOWS 5 TO 15.
MONDAY
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. HIGHS
IN THE MID 40S TO LOWER 50S.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF LIGHT RAIN AND SNOW.
HIGHS IN THE UPPER 30S TO MID 40S. LOWS IN THE LOWER TO MID 20S.
WEDNESDAY
PARTLY CLOUDY WITH A CHANCE OF LIGHT SNOW. HIGHS IN
THE LOWER TO MID 40S. LOWS IN THE LOWER TO MID 20S.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF LIGHT SNOW.
HIGHS NEAR 50. LOWS IN THE MID 20S TO LOWER 30S.
MTZ028>042-056>058-063>068-221100-
SOUTH CENTRAL AND SOUTHEAST MONTANA-
NATIONAL WEATHER SERVICE BILLINGS MT
400 PM MST SAT FEB 21 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER SINGLE DIGITS ABOVE
ZERO TO THE UPPER TEENS ABOVE ZERO.
SUNDAY
MOSTLY SUNNY. HIGHS FROM THE MID 40S WEST TO AROUND
30 EAST.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS FROM THE UPPER 20S WEST TO
AROUND 10 EAST.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S TO AROUND 60.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS OF AROUND 30 TO AROUND 40.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF SNOW SHOWERS. LOWS IN THE MID 20S TO
THE MID 30S. HIGHS IN THE UPPER 40S TO THE UPPER 50S.
WEDNESDAY
PARTLY SUNNY. CHANCE OF SNOW SHOWERS. HIGHS IN THE
LOWER 40S TO AROUND 50.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S TO THE MID
30S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE 50S.
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