503
FNUS55 KGGW 130846
FWFGGW

Fire Weather Planning Forecast for Northeast Montana
National Weather Service Glasgow MT
246 AM MDT Wed Aug 13 2025

.DISCUSSION...Isolated showers and thunderstorms will move east
across the region early this morning. The remainder of today
will be hot and mainly dry over northeast Montana today. A dry
cold front is expected Thursday morning with cooler temperatures.
Chances for showers and thunderstorms will return this weekend
with warmer temperatures.


MTZ134-132230-
Northern Valley and Northern Phillips Counties-
246 AM MDT Wed Aug 13 2025

.TODAY...
Sky/weather.........Sunny (15-25 percent).
Chance of thunder...0 percent.
Max temperature.....89-94.
Min humidity........22-27 percent.
20-foot winds.......Southeast winds 5 to 15 mph becoming southwest
                    in the afternoon.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (20-30 percent).
Chance of thunder...0 percent.
Min temperature.....55-60.
Max humidity........76-81 percent.
20-foot winds.......Southwest winds 5 to 10 mph becoming northwest
                    10 to 15 mph early in the morning.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Sunny (15-25 percent).
Chance of thunder...0 percent.
Max temperature.....76-81.
Min humidity........38-43 percent.
20-foot winds.......Northwest winds 10 to 15 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Northeast winds 5 to 15 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 80s. Southeast winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows around 60. Highs in the mid 80s. Southeast
winds 5 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows around 60. Highs in the upper 80s.

$$

MTZ135-132230-
The Little Rockies-
246 AM MDT Wed Aug 13 2025

.TODAY...
Sky/weather.........Sunny (0-10 percent).
Chance of thunder...0 percent.
Max temperature.....93-98 valleys and 82-87 ridges.
Min humidity........18-23 percent.
20-foot winds.......
    Lower elevation......West winds 5 to 15 mph.
    Ridge............West winds 5 to 15 mph.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (10-20 percent).
Chance of thunder...0 percent.
Min temperature.....60-65 valleys and 54-59 ridges.
Max humidity........61-66 percent.
20-foot winds.......
    Lower elevation......Northwest winds 5 to 15 mph.
    Ridge............West winds 5 to 15 mph.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Sunny (5-15 percent).
Chance of thunder...0 percent.
Max temperature.....80-85 valleys and 69-74 ridges.
Min humidity........30-35 percent valleys and 42-47 percent ridges.
20-foot winds.......
    Lower elevation......Northwest winds 5 to 15 mph.
    Ridge............Northwest winds 5 to 15 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs around 80. East winds
5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Southeast winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Northeast winds 5 to 10 mph.
.MONDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.

$$

MTZ136-132230-
The Lower Missouri River Breaks including the Charles M Russell
National Wildlife Refuge-
246 AM MDT Wed Aug 13 2025

.TODAY...
Sky/weather.........Sunny (10-20 percent).
Chance of thunder...0 percent.
Max temperature.....91-96.
Min humidity........20-25 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 2-5 mph.
    Ridge............West winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Partly cloudy (25-35 percent).
Chance of thunder...0 percent.
Min temperature.....61-66.
Max humidity........60-65 percent.
20-foot winds.......
    Lower elevation......West winds 5 to 10 mph.
    Ridge............West winds 5 to 10 mph becoming south late in
                     the evening, then becoming west 5 to 15 mph
                     after midnight.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Partly cloudy (25-35 percent) then becoming
                    sunny (5-15 percent).
Chance of thunder...0 percent.
Max temperature.....79-84.
Min humidity........35-40 percent.
20-foot winds.......
    Lower elevation......Northwest winds 5 to 15 mph.
    Ridge............Northwest winds 5 to 15 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Northeast winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 60s. Highs around 90.
East winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the upper 80s. East
winds 5 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the mid 60s. Highs around 90.
.TUESDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs around 90.

$$

MTZ137-132230-
Southern Petroleum and Southern Garfield Counties-
246 AM MDT Wed Aug 13 2025

.TODAY...
Sky/weather.........Sunny (10-20 percent).
Chance of thunder...0 percent.
Max temperature.....91-96.
Min humidity........16-21 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 2-5 mph.
    Ridge............West winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent).
Chance of thunder...0 percent.
Min temperature.....61-66.
Max humidity........47-52 percent.
20-foot winds.......
    Lower elevation......Northwest winds 5 to 10 mph early in the
                         evening becoming downslope/downvalley 2-5
                         mph, then becoming west 5 to 10 mph after
                         midnight.
    Ridge............West winds 5 to 10 mph becoming 5 to 15 mph
                     early in the morning.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Partly cloudy (30-40 percent) then becoming
                    sunny (5-15 percent).
Chance of thunder...0 percent.
Max temperature.....81-86.
Min humidity........30-35 percent.
20-foot winds.......
    Lower elevation......Northwest winds 5 to 15 mph.
    Ridge............Northwest winds 5 to 15 mph becoming north 10
                     to 15 mph late in the afternoon.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.FRIDAY...Mostly clear. A slight chance of showers. Lows in the
upper 50s. Highs in the mid 80s. Northeast winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows around 60. Highs in the lower 90s.
East winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the
lower 60s. Highs in the upper 80s. East winds 5 to 15 mph.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 90s.

$$

MTZ120-132230-
Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties-
246 AM MDT Wed Aug 13 2025

.TODAY...
Sky/weather.........Partly cloudy (25-35 percent) then becoming
                    sunny (10-20 percent).
Chance of thunder...0 percent.
Max temperature.....88-93.
Min humidity........33-38 percent.
20-foot winds.......Southeast winds 10 to 20 mph becoming south in
                    the afternoon.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (10-20 percent).
Chance of thunder...0 percent.
Min temperature.....58-63.
Max humidity........70-75 percent.
20-foot winds.......South winds 5 to 15 mph becoming west early in
                    the morning.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Sunny (15-25 percent).
Chance of thunder...0 percent.
Max temperature.....78-83.
Min humidity........39-44 percent.
20-foot winds.......Northwest winds 10 to 20 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. A slight chance of showers. Lows in the
lower 50s. Highs in the mid 70s. Northeast winds 5 to 15 mph.
.SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
80s. East winds 10 to 20 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows around 60. Highs in the mid 80s. Southeast
winds 10 to 20 mph.
.MONDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.

$$

MTZ122-132230-
Dawson/McCone/Prairie/Richland/Wibaux Counties-
246 AM MDT Wed Aug 13 2025

.TODAY...
Sky/weather.........Sunny (20-30 percent).
Chance of thunder...0 percent.
Max temperature.....90-95.
Min humidity........27-32 percent.
20-foot winds.......Southeast winds 5 to 15 mph becoming southwest
                    in the afternoon.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Partly cloudy (20-30 percent).
Chance of thunder...0 percent.
Min temperature.....61-66.
Max humidity........57-62 percent.
20-foot winds.......West winds 5 to 10 mph becoming southwest in
                    the late evening and overnight.
CWR (> 0.10 inch)...Zero.

.THURSDAY...
Sky/weather.........Partly cloudy (30-40 percent) then becoming
                    sunny (5-15 percent).
Chance of thunder...0 percent.
Max temperature.....83-88.
Min humidity........34-39 percent.
20-foot winds.......Northwest winds 5 to 15 mph becoming 10 to 15
                    mph late in the afternoon.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.FRIDAY...Partly cloudy. A slight chance of showers. Lows in the
mid 50s. Highs in the lower 80s. Northeast winds 5 to 15 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the upper
80s. East winds 10 to 15 mph.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Southeast winds 5 to 15 mph.
.MONDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 90s.

$$

weather.gov/glasgow