668
FPUS65 KTFX 250634
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 AM MDT SAT JUL 25 2026
MTZ301>314-316>318-261200-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 AM MDT SAT JUL 25 2026
...HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT SUNDAY FOR EASTERN
GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA...EASTERN TOOLE AND
LIBERTY...EASTERN PONDERA AND EASTERN TETON...GATES OF THE
MOUNTAINS...
...EXTREME HEAT WARNING IN EFFECT UNTIL MIDNIGHT MDT TONIGHT FOR
HILL COUNTY...NORTHERN BLAINE COUNTY...WESTERN AND CENTRAL
CHOUTEAU COUNTY...CASCADE COUNTY BELOW 5000FT...JUDITH BASIN
COUNTY AND JUDITH GAP...
...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM MDT SUNDAY FOR BEARS
PAW MOUNTAINS AND SOUTHERN BLAINE...FERGUS COUNTY BELOW 4500FT...
REST OF TONIGHT
MOSTLY CLEAR. PATCHY SMOKE. CHANCE OF SHOWERS
IN THE AFTERNOON AND EVENING. HIGHS 95 TO 105...80 TO 90 IN THE
MOUNTAINS. LOWS 60 TO 70.
SUNDAY...SUNNY. HIGHS 90 TO 100
75 TO 85 IN THE MOUNTAINS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 65.
MONDAY
MOSTLY CLEAR. HIGHS 90 TO 100.
TUESDAY
CLEAR. LOWS 55 TO 65. HIGHS 90 TO 100.
WEDNESDAY
MOSTLY CLEAR. LOWS 60 TO 65. HIGHS 90 TO 100.
THURSDAY
MOSTLY CLEAR. LOWS 55 TO 65. HIGHS 90 TO 100.
MTZ315-319>330-261200-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 AM MDT SAT JUL 25 2026
...HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT SUNDAY FOR HELENA
VALLEY...MEAGHER COUNTY VALLEYS...CANYON FERRY AREA...MISSOURI
HEADWATERS...MADISON RIVER VALLEY...GALLATIN VALLEY...BEAVERHEAD
AND WESTERN MADISON BELOW 6000FT...
REST OF TONIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS 85 TO 95...
75 TO 85 IN THE MOUNTAINS. LOWS 55 TO 65. SOUTHWEST WINDS AROUND
20 MPH.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 85 TO 95...75 TO 85 IN THE MOUNTAINS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 65.
MONDAY
MOSTLY CLEAR. HIGHS 80 TO 90.
TUESDAY
MOSTLY CLEAR. LOWS 50 TO 60. HIGHS 80 TO 90.
WEDNESDAY
MOSTLY CLEAR. LOWS 55 TO 60. HIGHS 80 TO 90.
THURSDAY
MOSTLY CLEAR. LOWS 50 TO 60. HIGHS 85 TO 95.
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