230
FNUS55 KGGW 300648
FWFGGW

Fire Weather Planning Forecast for Northeast Montana
National Weather Service Glasgow MT
1248 AM MDT Wed Sep 30 2026

.DISCUSSION...
A cold front will move through the area around noon today turning
west winds to the northwest. There will be chances for showers at
times tonight and Thursday south of the Missouri River.Cooler
temperatures are expected on Thursday. A slow warming trend is
expected over the weekend into early next week.

MTZ134-302230-
Northern Valley and Northern Phillips Counties-
1248 AM MDT Wed Sep 30 2026

.TODAY...
Sky/weather.........Partly cloudy (45-55 percent).
Chance of thunder...0 percent.
Max temperature.....60-65.
Min humidity........35-40 percent.
20-foot winds.......West winds 5 to 15 mph becoming northwest 10 to
                    15 mph in the afternoon.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent).
Chance of thunder...0 percent.
Min temperature.....35-40.
Max humidity........66-71 percent.
20-foot winds.......North winds 5 to 15 mph becoming northwest up
                    to 5 mph after midnight.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Mostly cloudy (50-60 percent).
Chance of thunder...0 percent.
Max temperature.....54-59.
Min humidity........38-43 percent.
20-foot winds.......North winds up to 5 mph becoming southeast late
                    in the morning, then becoming south 5 to 10 mph
                    in the afternoon.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows in the upper 30s. Highs in the mid
60s. Southeast winds 5 to 15 mph.
.SATURDAY...Partly cloudy. Lows around 40. Highs in the mid 60s.
Northwest winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. East winds 5 to 15 mph.
.MONDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s.

$$

MTZ135-302230-
The Little Rockies-
1248 AM MDT Wed Sep 30 2026

.TODAY...
Sky/weather.........Mostly cloudy (55-65 percent).
Chance of thunder...0 percent.
Max temperature.....65-70 valleys and 55-60 ridges.
Min humidity........33-38 percent valleys and 42-47 percent ridges.
20-foot winds.......
    Lower elevation......West winds 5 to 15 mph becoming northwest
                         10 to 15 mph late in the afternoon.
    Ridge............Northwest winds 5 to 15 mph becoming 10 to 15
                     mph late in the afternoon.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent) then becoming
                    mostly cloudy (65-75 percent).
Chance of thunder...0 percent.
Min temperature.....44-49 valleys and 36-41 ridges.
Max humidity........58-63 percent.
20-foot winds.......
    Lower elevation......Northeast winds 5 to 10 mph.
    Ridge............Northeast winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Mostly cloudy (75-85 percent). A slight chance
                    of light rain in the morning. Patchy fog in the
                    afternoon.
Chance of thunder...0 percent.
Max temperature.....58-63 valleys and 48-53 ridges.
Min humidity........41-46 percent valleys and 51-56 percent ridges.
20-foot winds.......
    Lower elevation......Upslope/upvalley 5-10 mph.
    Ridge............Southeast winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid
60s. Southeast winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 60s. North winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
60s. Southeast winds 5 to 15 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s.

$$

MTZ136-302230-
The Lower Missouri River Breaks including the Charles M Russell
National Wildlife Refuge-
1248 AM MDT Wed Sep 30 2026

.TODAY...
Sky/weather.........Partly cloudy (45-55 percent).
Chance of thunder...0 percent.
Max temperature.....65-70.
Min humidity........38-43 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 5-10 mph becoming
                         northwest 5 to 15 mph in the late morning
                         and afternoon.
    Ridge............Northwest winds 5 to 15 mph.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent) then becoming
                    mostly cloudy (45-55 percent).
Chance of thunder...0 percent.
Min temperature.....41-46.
Max humidity........64-69 percent.
20-foot winds.......
    Lower elevation......Northeast winds 5 to 10 mph.
    Ridge............Northeast winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Mostly cloudy (65-75 percent). A slight chance
                    of light rain in the morning.
Chance of thunder...0 percent.
Max temperature.....56-61.
Min humidity........39-44 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 2-5 mph.
    Ridge............Southeast winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.FRIDAY...Mostly cloudy. Lows in the lower 40s. Highs in the
upper 60s. Southeast winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
60s. North winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the upper
60s. Southeast winds 5 to 15 mph.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s.

$$

MTZ137-302230-
Southern Petroleum and Southern Garfield Counties-
1248 AM MDT Wed Sep 30 2026

.TODAY...
Sky/weather.........Mostly cloudy (55-65 percent).
Chance of thunder...0 percent.
Max temperature.....67-72.
Min humidity........41-46 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 5-10 mph becoming west 5
                         to 15 mph in the late morning and early
                         afternoon, then becoming northwest late in
                         the afternoon.
    Ridge............West winds 5 to 15 mph becoming northwest in
                     the afternoon.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent) then becoming
                    mostly cloudy (45-55 percent). A slight chance
                    of light rain after midnight.
Chance of thunder...0 percent.
Min temperature.....41-46.
Max humidity........67-72 percent.
20-foot winds.......
    Lower elevation......Northeast winds 5 to 10 mph.
    Ridge............Northeast winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Mostly cloudy (70-80 percent). A chance of
                    light rain in the morning.
Chance of thunder...0 percent.
Max temperature.....56-61.
Min humidity........44-49 percent.
20-foot winds.......
    Lower elevation......Southeast winds 5 to 15 mph.
    Ridge............Southeast winds 5 to 15 mph.
CWR (> 0.10 inch)...20 percent.


.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows around 40. Highs in the upper 60s.
Southeast winds 5 to 15 mph.
.SATURDAY...Mostly clear. A slight chance of showers. Lows in the
mid 40s. Highs in the mid 60s. North winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the upper
60s. Southeast winds 5 to 15 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s.

$$

MTZ120-302230-
Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties-
1248 AM MDT Wed Sep 30 2026

.TODAY...
Sky/weather.........Partly cloudy (35-45 percent).
Chance of thunder...0 percent.
Max temperature.....61-66.
Min humidity........39-44 percent.
20-foot winds.......Northwest winds 5 to 15 mph.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent).
Chance of thunder...0 percent.
Min temperature.....35-40.
Max humidity........65-70 percent.
20-foot winds.......Northwest winds 5 to 15 mph.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Partly cloudy (45-55 percent).
Chance of thunder...0 percent.
Max temperature.....56-61.
Min humidity........34-39 percent.
20-foot winds.......West winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows in the mid 30s. Highs in the lower
60s. South winds 10 to 15 mph.
.SATURDAY...Partly cloudy. A slight chance of showers. Lows in
the lower 40s. Highs in the mid 60s. Northwest winds 10 to
15 mph.
.SUNDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. East winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the lower 40s. Highs in the lower
70s.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s.

$$

MTZ122-302230-
Dawson/McCone/Prairie/Richland/Wibaux Counties-
1248 AM MDT Wed Sep 30 2026

.TODAY...
Sky/weather.........Partly cloudy (35-45 percent).
Chance of thunder...0 percent.
Max temperature.....68-73.
Min humidity........43-48 percent.
20-foot winds.......West winds 5 to 15 mph becoming northwest 10 to
                    15 mph late in the afternoon.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent).
Chance of thunder...0 percent.
Min temperature.....38-43.
Max humidity........69-74 percent.
20-foot winds.......North winds 5 to 15 mph decreasing to up to 5
                    mph after midnight.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Mostly cloudy (55-65 percent). A chance of
                    light rain in the afternoon.
Chance of thunder...0 percent.
Max temperature.....55-60.
Min humidity........42-47 percent.
20-foot winds.......North winds up to 5 mph becoming southeast late
                    in the morning, then becoming south 5 to 10 mph
                    in the afternoon.
CWR (> 0.10 inch)...Less than 10 percent.


.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows in the upper 30s. Highs in the mid
60s. Southeast winds 10 to 15 mph.
.SATURDAY...Partly cloudy. A slight chance of showers. Lows in
the lower 40s. Highs in the mid 60s. Northwest winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows around 40. Highs in the upper 60s.
East winds 10 to 15 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s.
.TUESDAY...Mostly clear. Lows around 50. Highs in the mid 70s.

$$

weather.gov/glasgow