192
FNUS55 KGGW 140826
FWFGGW
FIRE WEATHER PLANNING FORECAST FOR NORTHEAST MONTANA
NATIONAL WEATHER SERVICE GLASGOW MT
226 AM MDT SUN SEP 14 2025
DISCUSSION
A BROAD TROUGH WILL MAINTAIN ITS GRIP OVER THE REGION TODAY
THROUGH TUESDAY, WITH A DRIER TROUGH EXPECTED TO PASS THROUGH ON
WEDNESDAY. ISOLATED TO SCATTERED SHOWERS AND STORMS ARE EXPECTED
IN THE EAST LATER TODAY, WITH MORE SCATTERED SHOWERS AND STORMS
FOR MONDAY AND TUESDAY. FIRE WEATHER CONCERNS WILL REMAIN LOW.
MTZ134-142215-
NORTHERN VALLEY AND NORTHERN PHILLIPS COUNTIES-
226 AM MDT SUN SEP 14 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING
SUNNY (15-25 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....78-83.
MIN HUMIDITY........32-37 PERCENT.
20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....50-55.
MAX HUMIDITY........81-86 PERCENT.
20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH BECOMING SOUTHWEST
EARLY IN THE MORNING.
CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....77-82.
MIN HUMIDITY........40-45 PERCENT.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH.
CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
15 MPH.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
NORTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. EAST WINDS 5 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
MTZ135-142215-
THE LITTLE ROCKIES-
226 AM MDT SUN SEP 14 2025
TODAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....81-86 VALLEYS AND 71-76 RIDGES.
MIN HUMIDITY........29-34 PERCENT.
20-FOOT WINDS.......
LOWER ELEVATION......UPSLOPE/UPVALLEY 2-5 MPH.
RIDGE............SOUTHWEST WINDS 5 TO 10 MPH.
CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....55-60.
MAX HUMIDITY........58-63 PERCENT.
20-FOOT WINDS.......
LOWER ELEVATION......DOWNSLOPE/DOWNVALLEY 2-5 MPH BECOMING
NORTH 5 TO 10 MPH AFTER MIDNIGHT, THEN
BECOMING NORTHWEST 10 TO 15 MPH EARLY IN
THE MORNING.
RIDGE............WEST WINDS UP TO 5 MPH BECOMING SOUTHEAST 5 TO
10 MPH LATE IN THE EVENING, THEN BECOMING
SOUTHWEST 5 TO 15 MPH AFTER MIDNIGHT BECOMING
NORTHWEST 10 TO 15 MPH EARLY IN THE MORNING.
CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT). A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....74-79 VALLEYS AND 64-69 RIDGES.
MIN HUMIDITY........38-43 PERCENT VALLEYS AND 50-55 PERCENT RIDGES.
20-FOOT WINDS.......
LOWER ELEVATION......NORTHWEST WINDS 5 TO 15 MPH.
RIDGE............NORTHWEST WINDS 5 TO 15 MPH.
CWR (> 0.10 INCH)...10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 50. HIGHS AROUND 70.
MTZ136-142215-
THE LOWER MISSOURI RIVER BREAKS INCLUDING THE CHARLES M RUSSELL
NATIONAL WILDLIFE REFUGE-
226 AM MDT SUN SEP 14 2025
TODAY
SKY/WEATHER.........SUNNY (20-30 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....79-84.
MIN HUMIDITY........31-36 PERCENT.
20-FOOT WINDS.......
LOWER ELEVATION......UPSLOPE/UPVALLEY 2-5 MPH.
RIDGE............SOUTH WINDS 5 TO 10 MPH BECOMING WEST LATE IN
THE AFTERNOON.
CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....54-59.
MAX HUMIDITY........70-75 PERCENT.
20-FOOT WINDS.......
LOWER ELEVATION......DOWNSLOPE/DOWNVALLEY 2-5 MPH BECOMING
SOUTH 5 TO 10 MPH AFTER MIDNIGHT, THEN
BECOMING WEST EARLY IN THE MORNING.
RIDGE............EAST WINDS UP TO 5 MPH BECOMING WEST 5 TO 10
MPH EARLY IN THE MORNING.
CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY (45-55 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....76-81.
MIN HUMIDITY........41-46 PERCENT.
20-FOOT WINDS.......
LOWER ELEVATION......WEST WINDS 5 TO 15 MPH.
RIDGE............NORTHWEST WINDS 5 TO 15 MPH.
CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
15 MPH.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S.
NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
MTZ137-142215-
SOUTHERN PETROLEUM AND SOUTHERN GARFIELD COUNTIES-
226 AM MDT SUN SEP 14 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT) THEN BECOMING
SUNNY (10-20 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....79-84.
MIN HUMIDITY........27-32 PERCENT.
20-FOOT WINDS.......
LOWER ELEVATION......UPSLOPE/UPVALLEY 2-5 MPH BECOMING
UPSLOPE/UPVALLEY 4-8 MPH LATE IN THE
AFTERNOON.
RIDGE............SOUTHWEST WINDS 5 TO 15 MPH BECOMING WEST 5 TO
10 MPH LATE IN THE AFTERNOON.
CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....51-56.
MAX HUMIDITY........72-77 PERCENT.
20-FOOT WINDS.......
LOWER ELEVATION......DOWNSLOPE/DOWNVALLEY 2-5 MPH BECOMING WEST
5 TO 10 MPH EARLY IN THE MORNING.
RIDGE............NORTHEAST WINDS UP TO 5 MPH BECOMING SOUTHEAST
5 TO 10 MPH LATE IN THE EVENING, THEN BECOMING
SOUTH AFTER MIDNIGHT BECOMING WEST 5 TO 15 MPH
EARLY IN THE MORNING.
CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY (45-55 PERCENT). A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
CHANCE OF THUNDER...10 PERCENT.
MAX TEMPERATURE.....75-80.
MIN HUMIDITY........37-42 PERCENT.
20-FOOT WINDS.......
LOWER ELEVATION......NORTHWEST WINDS 5 TO 15 MPH.
RIDGE............NORTHWEST WINDS 10 TO 20 MPH.
CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO
15 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 70S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
MTZ120-142215-
FORT PECK RESERVATION AND DANIELS/ROOSEVELT/SHERIDAN COUNTIES-
226 AM MDT SUN SEP 14 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (45-55 PERCENT). AREAS OF FOG IN
THE MORNING. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....76-81.
MIN HUMIDITY........50-55 PERCENT.
20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH.
CWR (> 0.10 INCH)...10 PERCENT.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT) THEN BECOMING
MOSTLY CLOUDY (60-70 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....52-57.
MAX HUMIDITY........92-97 PERCENT.
20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH BECOMING NORTHWEST EARLY
IN THE MORNING.
CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). A CHANCE OF
SHOWERS AND THUNDERSTORMS.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....75-80.
MIN HUMIDITY........54-59 PERCENT.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH.
CWR (> 0.10 INCH)...20 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
15 MPH.
WEDNESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 70S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S.
SATURDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.
MTZ122-142215-
DAWSON/MCCONE/PRAIRIE/RICHLAND/WIBAUX COUNTIES-
226 AM MDT SUN SEP 14 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT). A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
CHANCE OF THUNDER...20 PERCENT.
MAX TEMPERATURE.....76-81.
MIN HUMIDITY........45-50 PERCENT.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH BECOMING NORTHEAST
LATE IN THE AFTERNOON.
CWR (> 0.10 INCH)...10 PERCENT.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT).
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....52-57.
MAX HUMIDITY........89-94 PERCENT.
20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH BECOMING WEST UP TO 5
MPH EARLY IN THE MORNING.
CWR (> 0.10 INCH)...LESS THAN 10 PERCENT.
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT). A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS.
CHANCE OF THUNDER...10 PERCENT.
MAX TEMPERATURE.....77-82.
MIN HUMIDITY........45-50 PERCENT.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH.
CWR (> 0.10 INCH)...10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. NORTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 70S. NORTHWEST
WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. EAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S.
SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
WEATHER.GOV/GLASGOW
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