590
FPUS65 KTFX 230548
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
1147 PM MDT WED APR 22 2026
MTZ301>314-316>318-231200-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1147 PM MDT WED APR 22 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT
THURSDAY FOR EAST GLACIER PARK REGION...NORTHERN HIGH
PLAINS...SNOWY AND JUDITH MOUNTAINS...
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THURSDAY
FOR EASTERN TOOLE AND LIBERTY...HILL COUNTY...NORTHERN BLAINE
COUNTY...WESTERN AND CENTRAL CHOUTEAU COUNTY...BEARS PAW
MOUNTAINS AND SOUTHERN BLAINE...FERGUS COUNTY BELOW 4500FT...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
FRIDAY FOR SOUTHERN ROCKY MOUNTAIN FRONT...GATES OF THE
MOUNTAINS...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
THURSDAY FOR CASCADE COUNTY BELOW 5000FT...
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT
THURSDAY FOR JUDITH BASIN COUNTY AND JUDITH GAP...LITTLE BELT AND
HIGHWOOD MOUNTAINS...
REST OF TONIGHT
RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE EVENING. SLIGHT CHANCE OF SNOW THROUGH
THE NIGHT. RAIN AFTER MIDNIGHT. PATCHY BLOWING SNOW AFTER
MIDNIGHT. LOWS 25 TO 30...20 TO 25 IN THE MOUNTAINS. NORTHWEST
WINDS 20 TO 30 MPH WITH GUSTS TO 50 MPH.
THURSDAY
MOSTLY CLOUDY. PATCHY BLOWING SNOW THROUGH THE DAY.
CHANCE OF SNOW THROUGH THE DAY. HIGHS 35 TO 45...25 TO 35 IN THE
MOUNTAINS. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 50 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW THROUGH THE
NIGHT. LOWS 20 TO 25...15 TO 20 IN THE MOUNTAINS. NORTHWEST WINDS
20 TO 25 MPH WITH GUSTS TO 35 MPH IN THE EVENING.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS 30 TO 40.
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO 35 MPH.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 15 TO 25.
HIGHS 35 TO 40.
SUNDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 15 TO 20.
HIGHS 35 TO 45.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 20 TO 25.
HIGHS 45 TO 50.
MTZ315-319>330-231200-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1147 PM MDT WED APR 22 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
FRIDAY FOR UPPER BLACKFOOT AND MACDONALD PASS...HELENA
VALLEY...BIG BELT, BRIDGER AND CASTLE MOUNTAINS...ELKHORN AND
BOULDER MOUNTAINS...NORTHWEST BEAVERHEAD COUNTY...RUBY MOUNTAINS
AND SOUTHERN BEAVERHEAD MOUNTAINS...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THURSDAY
TO NOON MDT FRIDAY FOR CANYON FERRY AREA...MISSOURI
HEADWATERS...MADISON RIVER VALLEY...GALLATIN VALLEY...BEAVERHEAD
AND WESTERN MADISON BELOW 6000FT...
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT FRIDAY
FOR GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL
MOUNTAINS...
REST OF TONIGHT
SNOW AND RAIN THROUGH THE NIGHT. PATCHY
BLOWING SNOW AFTER MIDNIGHT. LOWS 25 TO 35...20 TO 30 IN THE
MOUNTAINS. WEST WINDS 20 TO 25 MPH LATE IN THE EVENING. GUSTS UP
TO 35 MPH.
THURSDAY
MOSTLY CLOUDY. PATCHY BLOWING SNOW THROUGH THE DAY.
CHANCE OF SNOW IN THE MORNING. SNOW SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 35 TO 40...25 TO 35 IN THE
MOUNTAINS. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 35 MPH.
THURSDAY NIGHT...MOSTLY CLOUDY. COLDER, SNOW. LOWS 20 TO 25
15 TO 20 IN THE MOUNTAINS. GUSTS UP TO 35 MPH IN THE EVENING.
FRIDAY
MOSTLY CLOUDY. SNOW LIKELY. HIGHS 30 TO 40.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 10 TO 20.
HIGHS 35 TO 45.
SUNDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 15 TO 25. HIGHS
35 TO 45.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 20 TO 25. HIGHS
40 TO 50.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page