573
FPUS65 KTFX 230939
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
338 AM MDT THU APR 23 2026
MTZ301>314-316>318-240000-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
338 AM MDT THU APR 23 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING FOR EAST GLACIER PARK REGION...NORTHERN HIGH
PLAINS...SNOWY AND JUDITH MOUNTAINS...
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING 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
TODAY FOR CASCADE COUNTY BELOW 5000FT...
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING FOR JUDITH BASIN COUNTY AND JUDITH GAP...LITTLE BELT AND
HIGHWOOD MOUNTAINS...
TODAY
MOSTLY CLOUDY. PATCHY BLOWING SNOW THROUGH THE DAY.
SLIGHT CHANCE OF SNOW IN THE MORNING. CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 35 TO 45...25 TO 35 IN THE MOUNTAINS. NORTHWEST
WINDS 25 TO 35 MPH WITH GUSTS TO 50 MPH.
TONIGHT
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 IN THE MORNING, THEN SNOW
SHOWERS LIKELY IN THE AFTERNOON AND EVENING. HIGHS 30 TO 40...
20 TO 30 IN THE MOUNTAINS. NORTHWEST WINDS 20 TO 30 MPH WITH
GUSTS TO 45 MPH.
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 40.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 20 TO 25.
HIGHS 45 TO 55.
MTZ315-319>330-240000-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
338 AM MDT THU APR 23 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 THIS
EVENING 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...
TODAY
PATCHY BLOWING SNOW THROUGH THE DAY. CHANCE OF SNOW IN
THE MORNING. SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 35 TO 45...25 TO 35 IN THE
MOUNTAINS. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH.
TONIGHT...MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 20 TO 25
15 TO
20 IN THE MOUNTAINS. GUSTS UP TO 35 MPH IN THE EVENING.
FRIDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. SNOW LIKELY
IN THE MORNING, THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON AND
EVENING. HIGHS 30 TO 40...20 TO 30 IN THE MOUNTAINS. NORTHWEST
WINDS AROUND 20 MPH IN THE AFTERNOON.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 10 TO 20.
HIGHS 35 TO 45.
SUNDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 15 TO 20. HIGHS
35 TO 45.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 20 TO 25. HIGHS
40 TO 50.
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