435
FPUS65 KTFX 132230
SFPMT
STATE FORECAST FOR MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MDT SAT JUN 13 2026
MTZ001>007-043-141000-
WEST OF THE CONTINENTAL DIVIDE-
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT SAT JUN 13 2026
.../NOTICE/ THE AREA FORECAST PRODUCT (AFP) AND STATE FORECAST
PRODUCT (SFP) FOR MONTANA WILL BE DISCONTINUED JUNE 29, 2026...
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE 70S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 40S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 70S TO MID 80S.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S. HIGHS
IN THE 80S.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S.
HIGHS IN THE 70S.
THURSDAY
MOSTLY CLEAR. LOWS IN THE 40S. HIGHS IN THE UPPER 70S
TO MID 80S.
MTZ301>314-316>318-141000-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MDT SAT JUN 13 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 35 TO 45...30 TO 40 IN THE MOUNTAINS.
SUNDAY...PARTLY CLOUDY. HIGHS 65 TO 70
55 TO 65 IN THE
MOUNTAINS.
SUNDAY NIGHT...PARTLY CLOUDY. LOWS 45 TO 50
40 TO 45 IN THE
MOUNTAINS.
MONDAY
PARTLY CLOUDY. HIGHS 70 TO 80.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS 50 TO 55. HIGHS 75 TO 85.
WEDNESDAY
MOSTLY CLOUDY. COOLER. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 45 TO 50. HIGHS 60 TO 70.
THURSDAY
PARTLY CLOUDY. LOWS 40 TO 45. HIGHS 65 TO 75.
MTZ315-319>330-141000-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
430 PM MDT SAT JUN 13 2026
TONIGHT...MOSTLY CLEAR. LOWS 35 TO 40
30 TO 35 IN THE
MOUNTAINS.
SUNDAY...SUNNY. HIGHS 65 TO 70
55 TO 65 IN THE MOUNTAINS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 45.
MONDAY
PARTLY CLOUDY. HIGHS 70 TO 80.
TUESDAY
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 75 TO 85.
WEDNESDAY
CLEAR. LOWS 45 TO 50. HIGHS 65 TO 75.
THURSDAY
CLEAR. LOWS 40 TO 45. HIGHS 70 TO 80.
MTZ016>027-059>062-141000-
NORTHEAST MONTANA-
NATIONAL WEATHER SERVICE GLASGOW MT
430 PM MDT SAT JUN 13 2026
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.
MONDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON AND EVENING. HIGHS IN THE LOWER TO MID 70S.
TUESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
MID 70S TO LOWER 80S. LOWS NEAR 50.
WEDNESDAY
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS.
HIGHS IN THE MID TO UPPER 60S. LOWS NEAR 50.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS NEAR 70. LOWS IN THE MID TO UPPER 40S.
MTZ028>042-056>058-063>068-141000-
SOUTH CENTRAL AND SOUTHEAST MONTANA-
NATIONAL WEATHER SERVICE BILLINGS MT
430 PM MDT SAT JUN 13 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S TO THE MID 40S.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S TO LOWER 70S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE 40S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S TO AROUND 80.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S TO MID 50S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE 80S.
TUESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE LOWER 50S TO THE LOWER 60S.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 60S TO MID 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S TO THE
LOWER 50S.
THURSDAY
SUNNY. HIGHS IN THE 70S.
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