627
FPUS65 KTFX 302138
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 PM MDT SAT MAY 30 2026
MTZ301>314-316>318-311200-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 PM MDT SAT MAY 30 2026
...FLOOD WATCH REMAINS IN EFFECT THROUGH MONDAY AFTERNOON FOR
EAST GLACIER PARK REGION...NORTHERN HIGH PLAINS...EASTERN
GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA...SOUTHERN ROCKY
MOUNTAIN FRONT...SOUTHERN HIGH PLAINS...EASTERN PONDERA AND
EASTERN TETON...CASCADE COUNTY BELOW 5000FT...GATES OF THE
MOUNTAINS...
TONIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. RAIN THROUGH
THE NIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
EVENING. LOWS 40 TO 50...35 TO 45 IN THE MOUNTAINS. NORTHWEST
WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH.
SUNDAY...CLOUDY, RAIN. HIGHS 50 TO 60
40 TO 50 IN THE
MOUNTAINS. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH.
SUNDAY NIGHT...CLOUDY. RAIN SHOWERS LIKELY. LOWS 35 TO 45
30 TO 40 IN THE MOUNTAINS. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
40 MPH.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. HIGHS 50 TO 60.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 35 TO 40. HIGHS 55 TO 65.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 35 TO 45.
HIGHS 60 TO 70.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 40 TO 45. HIGHS 65 TO 70.
MTZ315-319>330-311200-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 PM MDT SAT MAY 30 2026
TONIGHT
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. RAIN
THROUGH THE NIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL
IN THE EVENING. LOWS 35 TO 45.
SUNDAY
CLOUDY. RAIN AND SNOW SHOWERS THROUGH THE DAY. CHANCE
OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 50 TO 60...40 TO 50 IN THE MOUNTAINS.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE
NIGHT. LOWS 30 TO 40.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 50 TO 60.
TUESDAY
PARTLY CLOUDY. LOWS 35 TO 40. HIGHS 55 TO 65.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 35 TO 40. HIGHS 60 TO 70.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 40 TO 45. HIGHS 60 TO 70.
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