234
FPUS65 KTFX 240518
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
1117 PM MDT THU APR 23 2026
MTZ301>314-316>318-241200-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1117 PM MDT THU APR 23 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM FRIDAY TO
NOON MDT SATURDAY FOR NORTHERN HIGH PLAINS...EASTERN GLACIER,
WESTERN TOOLE, AND CENTRAL PONDERA...EASTERN TOOLE AND
LIBERTY...HILL COUNTY...NORTHERN BLAINE COUNTY...
...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM FRIDAY TO
NOON MDT SATURDAY FOR BEARS PAW MOUNTAINS AND SOUTHERN BLAINE...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
FRIDAY FOR LITTLE BELT AND HIGHWOOD MOUNTAINS...
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF SNOW LATE IN THE
EVENING. SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 25...
10 TO 20 IN THE MOUNTAINS. NORTHWEST WINDS AROUND 20 MPH WITH
GUSTS TO 35 MPH AFTER MIDNIGHT.
FRIDAY...MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS 30 TO 40
20 TO
30 IN THE MOUNTAINS. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO
45 MPH.
FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 20 TO 25
10 TO 20 IN THE MOUNTAINS. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO 35 MPH IN THE EVENING.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS 35 TO 40.
SUNDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 20 TO 25. HIGHS
35 TO 40.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 20 TO 25.
HIGHS 40 TO 50.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 25 TO 30.
HIGHS 50 TO 60.
MTZ315-319>330-241200-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1117 PM MDT THU APR 23 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
FRIDAY FOR UPPER BLACKFOOT AND MACDONALD PASS...BIG BELT, BRIDGER
AND CASTLE MOUNTAINS...ELKHORN AND BOULDER MOUNTAINS...MISSOURI
HEADWATERS...MADISON RIVER VALLEY...GALLATIN VALLEY...NORTHWEST
BEAVERHEAD COUNTY...BEAVERHEAD AND WESTERN MADISON BELOW
6000FT...RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS...
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT FRIDAY
FOR GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL
MOUNTAINS...
REST OF TONIGHT...MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 20 TO 25
10 TO 20 IN THE MOUNTAINS.
FRIDAY...MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS 30 TO 40
20 TO
30 IN THE MOUNTAINS.
FRIDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 15 TO
20...10 TO 15 IN THE MOUNTAINS.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. HIGHS 35 TO 45.
SUNDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 20 TO 25. HIGHS
35 TO 45.
MONDAY
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 20 TO 25. HIGHS
40 TO 50.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 25 TO 30.
HIGHS 45 TO 55.
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