Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
729
FNUS55 KGGW 030810
FWFGGW
Fire Weather Planning Forecast for Northeast Montana
National Weather Service Glasgow MT
210 AM MDT Sun Aug 3 2025
.DISCUSSION...
Afternoon and evening thunderstorms are expected again today and
Monday. Some of the storms today could produce locally heavy
rainfall along and east of a line from Opheim to Wolf Point to
Sidney. Locally strong gusty and shifting winds are also possible
with thunderstorms. Storms on Monday may also be possible of
producing large hail and damaging winds across the far west.
SHowers and thunderstorms trends along with seasonable
temperatures will continue into the early weekend.
MTZ134-032215-
Northern Valley and Northern Phillips Counties-
210 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Partly cloudy (35-45 percent). Patchy dense fog
in the morning. A slight chance of showers and
thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....81-86.
Min humidity........42-47 percent.
20-foot winds.......West winds 5 to 10 mph.
CWR (> 0.10 inch)...10 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent).
Chance of thunder...0 percent.
Min temperature.....55-60.
Max humidity........89-94 percent.
20-foot winds.......Northwest winds 5 to 10 mph becoming southwest
up to 5 mph after midnight.
CWR (> 0.10 inch)...Less than 10 percent.
.MONDAY...
Sky/weather.........Sunny (15-25 percent) then becoming partly
cloudy (20-30 percent). A slight chance of
showers and thunderstorms in the afternoon.
Chance of thunder...10 percent.
Max temperature.....87-92.
Min humidity........28-33 percent.
20-foot winds.......Southwest winds up to 5 mph becoming southeast
5 to 10 mph in the late morning and afternoon.
CWR (> 0.10 inch)...Less than 10 percent.
.Forecast days 3 through 7......
.TUESDAY...Showers likely and a chance of thunderstorms. Lows in
the upper 50s. Highs in the upper 70s. Southeast winds 5 to
15 mph.
.WEDNESDAY...Mostly clear. A slight chance of showers. Lows in
the mid 50s. Highs in the mid 80s. West winds 5 to 15 mph.
.THURSDAY...Mostly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Northeast winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the mid 50s. Highs in the mid 70s.
.SATURDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the lower 50s. Highs around 70.
$$
MTZ135-032215-
The Little Rockies-
210 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Sunny (15-25 percent).
Chance of thunder...0 percent.
Max temperature.....84-89 valleys and 73-78 ridges.
Min humidity........28-33 percent valleys and 39-44 percent ridges.
20-foot winds.......
Lower elevation......West winds 5 to 15 mph.
Ridge............West winds 5 to 15 mph.
CWR (> 0.10 inch)...Less than 10 percent.
.TONIGHT...
Sky/weather.........Mostly clear (15-25 percent).
Chance of thunder...0 percent.
Min temperature.....62-67 valleys and 56-61 ridges.
Max humidity........65-70 percent.
20-foot winds.......
Lower elevation......Northwest winds 5 to 10 mph early in the
evening becoming downslope/downvalley 2-5
mph.
Ridge............Northwest winds 5 to 10 mph becoming north
late in the evening, then becoming northwest
up to 5 mph after midnight becoming southwest
early in the morning.
CWR (> 0.10 inch)...Less than 10 percent.
.MONDAY...
Sky/weather.........Sunny (15-25 percent) then becoming partly
cloudy (30-40 percent). A slight chance of
showers and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....89-94 valleys and 79-84 ridges.
Min humidity........25-30 percent valleys and 34-39 percent ridges.
20-foot winds.......
Lower elevation......Upslope/upvalley 2-5 mph.
Ridge............Southeast winds 5 to 10 mph.
CWR (> 0.10 inch)...10 percent.
.Forecast days 3 through 7......
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
upper 50s. Highs in the mid 70s. West winds 5 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. West winds 10 to 15 mph.
.THURSDAY...Mostly cloudy. A slight chance of showers. Lows in
the lower 60s. Highs around 80. North winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 50s. Highs around 70.
.SATURDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the lower 50s. Highs in the
upper 60s.
$$
MTZ136-032215-
The Lower Missouri River Breaks including the Charles M Russell
National Wildlife Refuge-
210 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Sunny (5-15 percent) then becoming partly
cloudy (20-30 percent).
Chance of thunder...0 percent.
Max temperature.....83-88.
Min humidity........33-38 percent.
20-foot winds.......
Lower elevation......Upslope/upvalley 2-5 mph.
Ridge............West winds 5 to 10 mph.
CWR (> 0.10 inch)...Less than 10 percent.
.TONIGHT...
Sky/weather.........Mostly clear (15-25 percent).
Chance of thunder...0 percent.
Min temperature.....60-65.
Max humidity........74-79 percent.
20-foot winds.......
Lower elevation......Northwest winds 5 to 10 mph early in the
evening becoming downslope/downvalley 2-5
mph.
Ridge............Northwest winds 5 to 10 mph becoming north up
to 5 mph late in the evening, then becoming
east after midnight becoming south early in
the morning.
CWR (> 0.10 inch)...Less than 10 percent.
.MONDAY...
Sky/weather.........Sunny (20-30 percent).
Chance of thunder...0 percent.
Max temperature.....88-93.
Min humidity........25-30 percent.
20-foot winds.......
Lower elevation......Upslope/upvalley 2-5 mph.
Ridge............Southeast winds 5 to 10 mph.
CWR (> 0.10 inch)...Less than 10 percent.
.Forecast days 3 through 7......
.TUESDAY...Showers likely and a chance of thunderstorms. Lows in
the lower 60s. Highs around 80. Northwest winds 5 to 15 mph.
.WEDNESDAY...Mostly clear. Lows around 60. Highs in the upper
80s. West winds 5 to 15 mph.
.THURSDAY...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.
.FRIDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
.SATURDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the mid 50s. Highs in the lower
70s.
$$
MTZ137-032215-
Southern Petroleum and Southern Garfield Counties-
210 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Sunny (15-25 percent).
Chance of thunder...0 percent.
Max temperature.....83-88.
Min humidity........28-33 percent.
20-foot winds.......
Lower elevation......Upslope/upvalley 2-5 mph.
Ridge............West winds 5 to 10 mph.
CWR (> 0.10 inch)...Less than 10 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (20-30 percent).
Chance of thunder...0 percent.
Min temperature.....58-63.
Max humidity........70-75 percent.
20-foot winds.......
Lower elevation......Northwest winds 5 to 10 mph early in the
evening becoming downslope/downvalley 2-5
mph.
Ridge............Northwest winds 5 to 10 mph becoming northeast
up to 5 mph in the late evening and early
morning, then becoming south early in the
morning.
CWR (> 0.10 inch)...Less than 10 percent.
.MONDAY...
Sky/weather.........Sunny (15-25 percent) then becoming partly
cloudy (20-30 percent).
Chance of thunder...0 percent.
Max temperature.....89-94.
Min humidity........22-27 percent.
20-foot winds.......
Lower elevation......Upslope/upvalley 2-5 mph.
Ridge............Southeast winds 5 to 10 mph.
CWR (> 0.10 inch)...Less than 10 percent.
.Forecast days 3 through 7......
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows around 60. Highs in the lower 80s. Northwest winds 5 to
15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 80s. Southwest winds 5 to 15 mph.
.THURSDAY...Partly cloudy. A slight chance of showers. Lows in
the lower 60s. Highs in the upper 80s. North winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
.SATURDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the mid 50s. Highs in the lower
70s.
$$
MTZ120-032215-
Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties-
210 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Mostly cloudy (45-55 percent). A slight chance
of showers in the morning, then a chance of
showers and thunderstorms in the afternoon.
Chance of thunder...50 percent.
Max temperature.....81-86.
Min humidity........51-56 percent.
20-foot winds.......South winds 5 to 10 mph.
CWR (> 0.10 inch)...20 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent) then becoming
partly cloudy (40-50 percent). A chance of
showers and thunderstorms in the evening.
Patchy dense fog after midnight.
Chance of thunder...30 percent.
Min temperature.....56-61.
Max humidity........93-98 percent.
20-foot winds.......East winds 5 to 10 mph.
CWR (> 0.10 inch)...10 percent.
.MONDAY...
Sky/weather.........Partly cloudy (30-40 percent) then becoming
sunny (10-20 percent).
Chance of thunder...0 percent.
Max temperature.....85-90.
Min humidity........34-39 percent.
20-foot winds.......Southeast winds 5 to 10 mph.
CWR (> 0.10 inch)...Less than 10 percent.
.Forecast days 3 through 7......
.TUESDAY...Showers likely and a chance of thunderstorms. Lows in
the lower 60s. Highs around 80. Southeast winds 5 to 15 mph.
.WEDNESDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 80s. West winds 5 to
15 mph.
.THURSDAY...Partly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the upper 50s. Highs in the
lower 80s. Northeast winds 5 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 70s.
.SATURDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the mid 50s. Highs around 70.
$$
MTZ122-032215-
Dawson/McCone/Prairie/Richland/Wibaux Counties-
210 AM MDT Sun Aug 3 2025
.TODAY...
Sky/weather.........Partly cloudy (35-45 percent). A slight chance
of showers and thunderstorms in the afternoon.
Chance of thunder...20 percent.
Max temperature.....83-88.
Min humidity........40-45 percent.
20-foot winds.......West winds 5 to 10 mph.
CWR (> 0.10 inch)...10 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent). A slight chance
of showers and thunderstorms in the evening.
Chance of thunder...10 percent.
Min temperature.....58-63.
Max humidity........83-88 percent.
20-foot winds.......Northwest winds up to 5 mph becoming east late
in the evening, then becoming south after
midnight.
CWR (> 0.10 inch)...Less than 10 percent.
.MONDAY...
Sky/weather.........Sunny (15-25 percent).
Chance of thunder...0 percent.
Max temperature.....88-93.
Min humidity........29-34 percent.
20-foot winds.......South winds up to 5 mph becoming southeast 5 to
10 mph in the late morning and afternoon.
CWR (> 0.10 inch)...Less than 10 percent.
.Forecast days 3 through 7......
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. Southeast winds
5 to 15 mph.
.WEDNESDAY...Mostly clear. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
Southwest winds 5 to 15 mph.
.THURSDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 80s.
East winds 5 to 10 mph.
.FRIDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
.SATURDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the mid 50s. Highs in the lower
70s.
$$
weather.gov/glasgow