630
FPUS65 KTFX 111000
SFPMT
STATE FORECAST FOR MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 AM MDT THU JUN 11 2026
MTZ001>007-043-112200-
WEST OF THE CONTINENTAL DIVIDE-
NATIONAL WEATHER SERVICE MISSOULA MT
400 AM MDT THU JUN 11 2026
.../NOTICE/ THIS AREA FORECAST PRODUCT (AFP) AND STATE FORECAST
PRODUCT (SFP) FOR MONTANA WEST OF THE CONTINENTAL DIVIDE WILL BE
DISCONTINUED JUNE 29, 2026...
TODAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.
FRIDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. CHANCE OF RAIN SHOWERS IN THE AFTERNOON AND EVENING.
HIGHS IN THE UPPER 60S TO MID 70S.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.
HIGHS IN THE MID 60S TO LOWER 70S.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S. HIGHS
IN THE 70S TO LOWER 80S.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S. HIGHS
IN THE UPPER 70S TO MID 80S.
MTZ301>314-316>318-112200-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 AM MDT THU JUN 11 2026
TODAY...PARTLY CLOUDY. HIGHS 65 TO 70
55 TO 65 IN THE
MOUNTAINS. WEST WINDS 20 TO 30 MPH WITH GUSTS TO 35 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 40 TO 45.
FRIDAY
INCREASING CLOUDS. RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON AND EVENING. HIGHS 60 TO 70...
55 TO 65 IN THE MOUNTAINS. NORTH WINDS AROUND 20 MPH IN THE
EVENING.
SATURDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 35 TO 40.
HIGHS 55 TO 65.
SUNDAY
MOSTLY CLEAR. LOWS 35 TO 40. HIGHS 60 TO 70.
MONDAY
PARTLY CLOUDY. LOWS 40 TO 45. HIGHS 70 TO 75.
MTZ315-319>330-112200-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 AM MDT THU JUN 11 2026
TODAY...SUNNY. HIGHS 60 TO 70
50 TO 60 IN THE MOUNTAINS.
TONIGHT
MOSTLY CLEAR. LOWS 35 TO 45.
FRIDAY
SUNNY THEN BECOMING PARTLY CLOUDY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING. HIGHS 65 TO 75...55 TO 65 IN THE
MOUNTAINS. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH IN
THE AFTERNOON AND EVENING.
SATURDAY
PARTLY CLOUDY. COOLER. CHANCE OF RAIN SHOWERS. LOWS
35 TO 40. HIGHS 50 TO 60.
SUNDAY
MOSTLY CLEAR. LOWS 30 TO 35. HIGHS 60 TO 70.
MONDAY
MOSTLY CLEAR. LOWS 35 TO 40. HIGHS 65 TO 75.
MTZ016>027-059>062-112200-
NORTHEAST MONTANA-
NATIONAL WEATHER SERVICE GLASGOW MT
400 AM MDT THU JUN 11 2026
REST OF TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS NEAR 70. LOWS IN THE MID TO
UPPER 40S.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS NEAR 70.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.
SATURDAY
PARTLY CLOUDY. HIGHS IN THE 60S.
SUNDAY
PARTLY CLOUDY. HIGHS NEAR 70. LOWS IN THE LOWER TO MID
40S.
MONDAY
PARTLY CLOUDY. HIGHS NEAR 70. LOWS IN THE 40S.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S TO LOWER 80S. LOWS IN THE MID
40S TO LOWER 50S.
MTZ028>042-056>058-063>068-112200-
SOUTH CENTRAL AND SOUTHEAST MONTANA-
NATIONAL WEATHER SERVICE BILLINGS MT
400 AM MDT THU JUN 11 2026
TODAY
MOSTLY SUNNY. ISOLATED RAIN SHOWERS. HIGHS IN THE UPPER
60S TO MID 70S.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S TO THE LOWER 50S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S TO THE LOWER 80S.
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS WEST...AND CHANCE OF SHOWERS EAST. LOWS IN THE
LOWER 40S TO THE LOWER 50S.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS. HIGHS IN THE
60S.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 30S TO THE UPPER 40S. HIGHS IN THE UPPER 60S TO LOWER 70S.
MONDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS. HIGHS IN
THE UPPER 60S TO THE UPPER 70S.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page