652
FPUS65 KTFX 261000
SFPMT
STATE FORECAST FOR MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 AM MDT TUE MAY 26 2026
MTZ001>007-043-262200-
WEST OF THE CONTINENTAL DIVIDE-
NATIONAL WEATHER SERVICE MISSOULA MT
400 AM MDT TUE MAY 26 2026
TODAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. HIGHS
IN THE MID 70S TO LOWER 80S.
TONIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. AREAS OF FOG. LOWS IN THE 40S TO LOWER 50S.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS IN THE AFTERNOON AND EVENING. AREAS OF FOG
IN THE MORNING. HIGHS IN THE UPPER 70S TO MID 80S.
THURSDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 40S TO LOWER 50S. HIGHS IN THE MID 80S TO LOWER 90S.
FRIDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY. LOWS IN THE MID 40S
TO LOWER 50S. HIGHS IN THE UPPER 70S TO MID 80S.
SATURDAY
RAIN SHOWERS LIKELY. LOWS IN THE 40S. HIGHS IN THE
60S.
MTZ301>314-316>318-262200-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 AM MDT TUE MAY 26 2026
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM MDT
WEDNESDAY FOR NORTHERN BLAINE COUNTY...
TODAY
INCREASING CLOUDS. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 85 TO 95...70 TO
80 IN THE MOUNTAINS. EAST WINDS AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 50 TO 65...45 TO 55 IN THE
MOUNTAINS.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE
DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING.
HIGHS 80 TO 90...65 TO 75 IN THE MOUNTAINS.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS
50 TO 60. HIGHS 85 TO 95.
FRIDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS 55 TO 60. HIGHS 85 TO 95.
SATURDAY
NOT AS WARM. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 50 TO 55. HIGHS 65 TO 75.
MTZ315-319>330-262200-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 AM MDT TUE MAY 26 2026
TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 70 TO 80...65 TO 75 IN THE MOUNTAINS.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 40 TO 50.
WEDNESDAY
INCREASING CLOUDS. CHANCE OF RAIN SHOWERS THROUGH
THE DAY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING.
HIGHS 70 TO 80...65 TO 75 IN THE MOUNTAINS.
THURSDAY
MOSTLY CLEAR. SLIGHT CHANCE OF RAIN SHOWERS. LOWS
45 TO 50. HIGHS 75 TO 85.
FRIDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS 45 TO 50. HIGHS 70 TO 80.
SATURDAY
COOLER. RAIN SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS 40 TO 50. HIGHS 55 TO 65.
MTZ016>027-059>062-262200-
NORTHEAST MONTANA-
NATIONAL WEATHER SERVICE GLASGOW MT
400 AM MDT TUE MAY 26 2026
...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM MDT THIS
EVENING...
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM MDT WEDNESDAY
TODAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 90S.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE 60S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE 90S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 90S. LOWS IN
THE MID TO UPPER 60S.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 90S. LOWS IN THE 60S.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S. LOWS NEAR 60.
MTZ028>042-056>058-063>068-262200-
SOUTH CENTRAL AND SOUTHEAST MONTANA-
NATIONAL WEATHER SERVICE BILLINGS MT
400 AM MDT TUE MAY 26 2026
TODAY
PARTLY SUNNY. HIGHS IN THE MID 80S TO UPPER 90S.
TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS FROM
AROUND 50 WEST TO THE UPPER 60S EAST.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S TO THE MID 90S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S TO UPPER
60S.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S
TO MID 60S. HIGHS IN THE UPPER 80S TO MID 90S.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS AROUND 50 TO THE LOWER 60S.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS WEST...AND CHANCE OF THUNDERSTORMS EAST. HIGHS FROM
THE UPPER 60S WEST TO THE MID 80S EAST.
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