Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
052
FNUS55 KGGW 260751
FWFGGW
Fire Weather Planning Forecast for Northeast Montana
National Weather Service Glasgow MT
151 AM MDT Sat Jul 26 2025
.DISCUSSION...
Another warm day with fairly light winds is expected today ahead
of a shortwave trough passage. This disturbance will bring a
round of thunderstorms to the area this afternoon and evening.
Rainfall from the past two weeks has helped keep fire conditions
low, and relative humidity values will stay above 25 percent
through the week.
MTZ134-262230-
Northern Valley and Northern Phillips Counties-
151 AM MDT Sat Jul 26 2025
.TODAY...
Sky/weather.........Partly cloudy (25-35 percent) then becoming
sunny (15-25 percent).
Chance of thunder...0 percent.
Max temperature.....86-91.
Min humidity........28-33 percent.
20-foot winds.......North winds 5 to 15 mph.
CWR (> 0.10 inch)...Less than 10 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent). A chance of
showers and thunderstorms in the evening, then
a chance of showers and a slight chance of
thunderstorms after midnight. Some
thunderstorms may produce gusty winds.
Chance of thunder...30 percent.
Min temperature.....56-61.
Max humidity........88-93 percent.
20-foot winds.......East winds 5 to 10 mph becoming southeast late
in the evening, then becoming east after
midnight.
CWR (> 0.10 inch)...20 percent.
.SUNDAY...
Sky/weather.........Partly cloudy (25-35 percent) then becoming
sunny (10-20 percent). A slight chance of
showers and thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in
the afternoon.
Chance of thunder...20 percent.
Max temperature.....83-88.
Min humidity........30-35 percent.
20-foot winds.......Northwest winds 5 to 10 mph.
CWR (> 0.10 inch)...Less than 10 percent.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s. East winds 5 to
10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the mid 50s. Highs around 80. East winds
5 to 15 mph.
.THURSDAY...Mostly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 80.
.FRIDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
$$
MTZ135-262230-
The Little Rockies-
151 AM MDT Sat Jul 26 2025
.TODAY...
Sky/weather.........Sunny (15-25 percent) then becoming partly
cloudy (20-30 percent).
Chance of thunder...0 percent.
Max temperature.....88-93 valleys and 78-83 ridges.
Min humidity........22-27 percent valleys and 33-38 percent ridges.
20-foot winds.......
Lower elevation......Upslope/upvalley 2-5 mph becoming
upslope/upvalley 4-8 mph late in the
afternoon.
Ridge............North winds 5 to 10 mph becoming east late in
the afternoon.
CWR (> 0.10 inch)...Less than 10 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (55-65 percent) then becoming
partly cloudy (40-50 percent). A chance of
showers and thunderstorms in the evening. Some
thunderstorms may produce gusty winds in the
evening.
Chance of thunder...40 percent.
Min temperature.....60-65 valleys and 53-58 ridges.
Max humidity........67-72 percent.
20-foot winds.......
Lower elevation......Southwest winds 5 to 10 mph becoming west
late in the evening, then becoming
downslope/downvalley 2-5 mph after
midnight.
Ridge............South winds 5 to 10 mph becoming southwest in
the late evening and overnight.
CWR (> 0.10 inch)...10 percent.
.SUNDAY...
Sky/weather.........Sunny (15-25 percent).
Chance of thunder...0 percent.
Max temperature.....87-92 valleys and 76-81 ridges.
Min humidity........22-27 percent valleys and 31-36 percent ridges.
20-foot winds.......
Lower elevation......Upslope/upvalley 2-5 mph.
Ridge............Northwest winds 5 to 10 mph.
CWR (> 0.10 inch)...Less than 10 percent.
.Forecast days 3 through 7......
.MONDAY...Showers likely and a chance of thunderstorms. Lows
around 60. Highs in the mid 70s. Northeast winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s. East winds 5 to
10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows around 60. Highs in the upper 70s. East winds
5 to 15 mph.
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 60. Highs in the upper 70s.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs around 80.
$$
MTZ136-262230-
The Lower Missouri River Breaks including the Charles M Russell
National Wildlife Refuge-
151 AM MDT Sat Jul 26 2025
.TODAY...
Sky/weather.........Partly cloudy (25-35 percent).
Chance of thunder...0 percent.
Max temperature.....88-93.
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............Northwest winds 5 to 10 mph becoming northeast
late in the afternoon.
CWR (> 0.10 inch)...Less than 10 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent). A chance of
showers and thunderstorms in the evening, then
a slight chance of showers and thunderstorms
after midnight. Some thunderstorms may produce
gusty winds.
Chance of thunder...30 percent.
Min temperature.....60-65.
Max humidity........76-81 percent.
20-foot winds.......
Lower elevation......Southeast winds 5 to 10 mph becoming west
in the late evening and overnight.
Ridge............East winds 5 to 10 mph becoming northwest late
in the evening, then becoming southeast after
midnight becoming west early in the morning.
CWR (> 0.10 inch)...20 percent.
.SUNDAY...
Sky/weather.........Partly cloudy (25-35 percent) then becoming
sunny (15-25 percent). A slight chance of
showers in the afternoon.
Chance of thunder...0 percent.
Max temperature.....85-90.
Min humidity........27-32 percent.
20-foot winds.......
Lower elevation......Upslope/upvalley 2-5 mph.
Ridge............Northwest winds 5 to 10 mph.
CWR (> 0.10 inch)...Less than 10 percent.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Northeast winds
5 to 10 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows around 60. Highs around 80. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 80. East winds
5 to 15 mph.
.THURSDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the lower 60s. Highs in the
lower 80s.
.FRIDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
$$
MTZ137-262230-
Southern Petroleum and Southern Garfield Counties-
151 AM MDT Sat Jul 26 2025
.TODAY...
Sky/weather.........Sunny (10-20 percent) then becoming partly
cloudy (35-45 percent).
Chance of thunder...0 percent.
Max temperature.....89-94.
Min humidity........23-28 percent.
20-foot winds.......
Lower elevation......Upslope/upvalley 2-5 mph becoming
upslope/upvalley 4-8 mph late in the
afternoon.
Ridge............West winds 5 to 10 mph becoming northeast 10
to 15 mph late in the afternoon.
CWR (> 0.10 inch)...Less than 10 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent). A slight chance
of showers and thunderstorms. Some
thunderstorms may produce gusty winds.
Chance of thunder...20 percent.
Min temperature.....58-63.
Max humidity........77-82 percent.
20-foot winds.......
Lower elevation......Northeast winds 5 to 10 mph becoming
variable less than 5 mph after midnight.
Ridge............Northeast winds 10 to 15 mph becoming north 5
to 15 mph late in the evening, then becoming
northeast 5 to 10 mph after midnight becoming
southwest up to 5 mph early in the morning.
CWR (> 0.10 inch)...10 percent.
.SUNDAY...
Sky/weather.........Partly cloudy (30-40 percent) then becoming
sunny (20-30 percent).
Chance of thunder...0 percent.
Max temperature.....86-91.
Min humidity........24-29 percent.
20-foot winds.......
Lower elevation......Upslope/upvalley 2-5 mph.
Ridge............Northwest winds 5 to 10 mph.
CWR (> 0.10 inch)...Less than 10 percent.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Northeast winds 5 to 15 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs around 80. East winds 10 to 15 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 80. East winds
5 to 15 mph.
.THURSDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows around 60. Highs in the lower 80s.
.FRIDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
$$
MTZ120-262230-
Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties-
151 AM MDT Sat Jul 26 2025
.TODAY...
Sky/weather.........Partly cloudy (30-40 percent) then becoming
sunny (15-25 percent). A slight chance of
showers in the morning, then a slight chance of
showers and thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in
the afternoon.
Chance of thunder...20 percent.
Max temperature.....86-91.
Min humidity........36-41 percent.
20-foot winds.......Northeast winds 5 to 15 mph.
CWR (> 0.10 inch)...10 percent.
.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent) then becoming
mostly cloudy (50-60 percent). A chance of
showers and thunderstorms. Some thunderstorms
may produce gusty winds.
Chance of thunder...40 percent.
Min temperature.....57-62.
Max humidity........90-95 percent.
20-foot winds.......Northeast winds 5 to 15 mph.
CWR (> 0.10 inch)...30 percent.
.SUNDAY...
Sky/weather.........Partly cloudy (40-50 percent). A chance of
showers in the morning, then a chance of
showers and thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in
the afternoon.
Chance of thunder...40 percent.
Max temperature.....83-88.
Min humidity........40-45 percent.
20-foot winds.......Northeast winds 5 to 10 mph becoming northwest
in the afternoon.
CWR (> 0.10 inch)...10 percent.
.Forecast days 3 through 7......
.MONDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
Northeast winds 5 to 15 mph.
.TUESDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s. East
winds 5 to 15 mph.
.THURSDAY...Mostly cloudy. A slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
.FRIDAY...Mostly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
$$
MTZ122-262230-
Dawson/McCone/Prairie/Richland/Wibaux Counties-
151 AM MDT Sat Jul 26 2025
.TODAY...
Sky/weather.........Partly cloudy (30-40 percent). A slight chance
of showers in the morning.
Chance of thunder...0 percent.
Max temperature.....89-94.
Min humidity........30-35 percent.
20-foot winds.......West winds up to 5 mph becoming north 5 to 15
mph in the late morning and afternoon.
CWR (> 0.10 inch)...Less than 10 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent). A chance of
showers and thunderstorms in the evening, then
a slight chance of showers and thunderstorms
after midnight. Some thunderstorms may produce
gusty winds.
Chance of thunder...30 percent.
Min temperature.....59-64.
Max humidity........84-89 percent.
20-foot winds.......Northeast winds 5 to 15 mph becoming southeast
up to 5 mph early in the morning.
CWR (> 0.10 inch)...20 percent.
.SUNDAY...
Sky/weather.........Partly cloudy (45-55 percent). A slight chance
of showers and thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in
the afternoon.
Chance of thunder...20 percent.
Max temperature.....86-91.
Min humidity........36-41 percent.
20-foot winds.......Southwest winds up to 5 mph becoming northwest
5 to 10 mph in the late morning and afternoon.
CWR (> 0.10 inch)...10 percent.
.Forecast days 3 through 7......
.MONDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows around 60. Highs around 80. Northeast
winds 5 to 15 mph.
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s. East winds 5 to
15 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
East winds 5 to 15 mph.
.THURSDAY...Mostly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
.FRIDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
$$
weather.gov/glasgow