340
FPUS65 KTFX 221604
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
1003 AM MDT WED APR 22 2026
MTZ301>314-316>318-230000-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1003 AM MDT WED APR 22 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM MDT THURSDAY FOR EAST GLACIER PARK
REGION...NORTHERN HIGH PLAINS...
...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
THURSDAY AFTERNOON FOR EASTERN TOOLE AND LIBERTY...HILL
COUNTY...NORTHERN BLAINE COUNTY...WESTERN AND CENTRAL CHOUTEAU
COUNTY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO NOON MDT FRIDAY FOR SOUTHERN ROCKY MOUNTAIN
FRONT...GATES OF THE MOUNTAINS...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 6 PM MDT THURSDAY FOR BEARS PAW MOUNTAINS AND SOUTHERN
BLAINE...
...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
THURSDAY AFTERNOON FOR JUDITH BASIN COUNTY AND JUDITH GAP...
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
6 PM MDT THURSDAY FOR FERGUS COUNTY BELOW 4500FT...SNOWY AND
JUDITH MOUNTAINS...
...WINTER STORM WATCH REMAINS IN EFFECT FROM 6 PM MDT THIS
EVENING THROUGH THURSDAY AFTERNOON FOR LITTLE BELT AND HIGHWOOD
MOUNTAINS...
REST OF TODAY
SUNNY LATE IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 65 TO 75...50 TO 60 IN THE MOUNTAINS.
SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO 35 MPH IN THE
AFTERNOON.
TONIGHT
CLOUDY. PATCHY BLOWING SNOW THROUGH THE NIGHT. RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. SNOW
THROUGH THE NIGHT. RAIN AFTER MIDNIGHT. LOWS 25 TO 30...20 TO
25 IN THE MOUNTAINS. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
45 MPH.
THURSDAY
MOSTLY CLOUDY. MUCH COLDER. PATCHY BLOWING SNOW IN
THE MORNING. RAIN LIKELY IN THE MORNING. SNOW LIKELY THROUGH THE
DAY. HIGHS 35 TO 45...25 TO 35 IN THE MOUNTAINS. NORTHWEST WINDS
20 TO 30 MPH. GUSTS UP TO 45 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 20 TO 30. HIGHS
30 TO 40.
SATURDAY
MOSTLY CLOUDY. 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.
MTZ315-319>330-230000-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1003 AM MDT WED APR 22 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO NOON MDT FRIDAY FOR UPPER BLACKFOOT AND MACDONALD
PASS...ELKHORN AND BOULDER MOUNTAINS...NORTHWEST BEAVERHEAD
COUNTY...RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS...
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
6 PM MDT THURSDAY FOR BIG BELT, BRIDGER AND CASTLE MOUNTAINS...
...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MDT THIS EVENING FOR
MISSOURI HEADWATERS...BEAVERHEAD AND WESTERN MADISON BELOW
6000FT...
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING FOR MADISON RIVER VALLEY...
...WINTER STORM WATCH REMAINS IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY MORNING FOR GALLATIN VALLEY...
...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
MDT THURSDAY FOR GALLATIN AND MADISON COUNTY MOUNTAINS AND
CENTENNIAL MOUNTAINS...
REST OF TODAY
CHANCE OF RAIN AND SNOW LATE IN THE MORNING,
THEN SNOW SHOWERS WITH POSSIBLE SHOWERS AND THUNDERSTORMS LIKELY
IN THE AFTERNOON. HIGHS 50 TO 60...40 TO 50 IN THE MOUNTAINS.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH.
TONIGHT
CLOUDY. PATCHY BLOWING SNOW. SNOW AND RAIN. LOWS 25 TO
35...20 TO 30 IN THE MOUNTAINS. WEST WINDS 20 TO 25 MPH IN THE
EVENING. GUSTS UP TO 40 MPH.
THURSDAY
CLOUDY. PATCHY BLOWING SNOW IN THE MORNING. SNOW IN
THE MORNING, THEN SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. SNOW LIKELY IN THE EVENING. HIGHS 35 TO 45...
25 TO 35 IN THE MOUNTAINS. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO 35 MPH IN THE AFTERNOON.
FRIDAY
SNOW LIKELY. LOWS 15 TO 25. HIGHS 25 TO 35.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 15 TO 20.
HIGHS 30 TO 40.
SUNDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 20 TO 25. HIGHS
35 TO 45.
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