Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
474
FNUS55 KGGW 140702
FWFGGW
Fire Weather Planning Forecast for Northeast Montana
National Weather Service Glasgow MT
102 AM MDT Mon Sep 14 2026
.DISCUSSION...
A low pressure system will bring rain to most of the area and
widespread wind through 9 PM this evening before moving eastward.
Lightning strikes are the main fire concern based on the upcoming
strong winds. The lowest rain amounts are expected in southwest
Phillips and Petroleum county. Overall, fire concerns are the
lowest in the northeast based on rainfall amounts (between 0.4 to
0.9 inches of rain).
MTZ134-142230-
Northern Valley and Northern Phillips Counties-
102 AM MDT Mon Sep 14 2026
.TODAY...
Sky/weather.........Showers in the morning, then a chance of
showers in the afternoon.
Chance of thunder...0 percent.
Max temperature.....58-63.
Min humidity........60-65 percent.
20-foot winds.......West winds 20 to 30 mph. Gusts up to 45 mph in
the afternoon.
CWR (> 0.10 inch)...40 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent). A slight chance
of showers in the evening.
Chance of thunder...0 percent.
Min temperature.....39-44.
Max humidity........95-100 percent.
20-foot winds.......Northwest winds 20 to 30 mph decreasing to 10
to 20 mph with gusts to around 40 mph in the
late evening and overnight.
CWR (> 0.10 inch)...10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (55-65 percent).
Chance of thunder...0 percent.
Max temperature.....61-66.
Min humidity........41-46 percent.
20-foot winds.......Northwest winds up to 5 mph becoming east 5 to
10 mph in the afternoon.
CWR (> 0.10 inch)...Zero.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly cloudy. A slight chance of showers. Lows in
the mid 40s. Highs in the mid 60s. Northeast winds 5 to 15 mph.
.THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Southeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 70s. Northeast winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the upper 40s. Highs around 70.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the
upper 40s. Highs in the lower 70s.
$$
MTZ135-142230-
The Little Rockies-
102 AM MDT Mon Sep 14 2026
.TODAY...
Sky/weather.........Mostly cloudy (60-70 percent). A slight chance
of showers.
Chance of thunder...0 percent.
Max temperature.....62-67 valleys and 52-57 ridges.
Min humidity........55-60 percent.
20-foot winds.......
Lower elevation......West winds 20 to 30 mph.
Ridge............West winds 20 to 30 mph.
CWR (> 0.10 inch)...10 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent) then becoming
partly cloudy (45-55 percent). A slight chance
of showers in the evening.
Chance of thunder...0 percent.
Min temperature.....44-49 valleys and 38-43 ridges.
Max humidity........84-89 percent.
20-foot winds.......
Lower elevation......Northwest winds 15 to 25 mph becoming
downslope/downvalley 5-10 mph.
Ridge............Northwest winds 15 to 25 mph decreasing to 5
to 15 mph after midnight.
CWR (> 0.10 inch)...10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (60-70 percent).
Chance of thunder...0 percent.
Max temperature.....67-72 valleys and 57-62 ridges.
Min humidity........34-39 percent valleys and 45-50 percent ridges.
20-foot winds.......
Lower elevation......Upslope/upvalley 2-5 mph becoming
southeast 10 to 15 mph in the late morning
and afternoon.
Ridge............Southeast winds 10 to 15 mph.
CWR (> 0.10 inch)...Zero.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly cloudy. A slight chance of showers. Lows in
the upper 40s. Highs in the mid 60s. Northeast winds 10 to
20 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Southeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers. Lows in the lower
50s. Highs around 70. Northeast winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the lower 50s. Highs in the
upper 60s.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the
lower 50s. Highs in the lower 70s.
$$
MTZ136-142230-
The Lower Missouri River Breaks including the Charles M Russell
National Wildlife Refuge-
102 AM MDT Mon Sep 14 2026
.TODAY...
Sky/weather.........Mostly cloudy (50-60 percent). A chance of
showers in the morning, then a slight chance of
showers in the afternoon.
Chance of thunder...0 percent.
Max temperature.....62-67.
Min humidity........48-53 percent.
20-foot winds.......
Lower elevation......West winds 20 to 30 mph.
Ridge............West winds 20 to 30 mph.
CWR (> 0.10 inch)...10 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent) then becoming
partly cloudy (35-45 percent). A slight chance
of showers in the evening.
Chance of thunder...0 percent.
Min temperature.....42-47.
Max humidity........91-96 percent.
20-foot winds.......
Lower elevation......Northwest winds 15 to 25 mph becoming west
5 to 15 mph after midnight.
Ridge............Northwest winds 20 to 30 mph becoming west 5
to 10 mph.
CWR (> 0.10 inch)...10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (55-65 percent).
Chance of thunder...0 percent.
Max temperature.....64-69.
Min humidity........34-39 percent.
20-foot winds.......
Lower elevation......Upslope/upvalley 2-5 mph.
Ridge............East winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly cloudy. Lows in the upper 40s. Highs in the
upper 60s. Northeast winds 5 to 15 mph.
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Southeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers. Lows in the lower
50s. Highs in the lower 70s. Northeast winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the lower 50s. Highs in the
lower 70s.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the
lower 50s. Highs in the lower 70s.
$$
MTZ137-142230-
Southern Petroleum and Southern Garfield Counties-
102 AM MDT Mon Sep 14 2026
.TODAY...
Sky/weather.........Mostly cloudy (50-60 percent). A chance of
showers in the morning.
Chance of thunder...0 percent.
Max temperature.....62-67.
Min humidity........45-50 percent.
20-foot winds.......
Lower elevation......West winds 25 to 35 mph.
Ridge............West winds 25 to 35 mph.
CWR (> 0.10 inch)...10 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent) then becoming
partly cloudy (30-40 percent).
Chance of thunder...0 percent.
Min temperature.....40-45.
Max humidity........94-99 percent.
20-foot winds.......
Lower elevation......Northwest winds 20 to 30 mph becoming west
5 to 10 mph.
Ridge............Northwest winds 25 to 35 mph becoming west 5
to 15 mph.
CWR (> 0.10 inch)...Less than 10 percent.
.TUESDAY...
Sky/weather.........Partly cloudy (40-50 percent).
Chance of thunder...0 percent.
Max temperature.....66-71.
Min humidity........31-36 percent.
20-foot winds.......
Lower elevation......East winds 10 to 15 mph.
Ridge............East winds 10 to 15 mph.
CWR (> 0.10 inch)...Zero.
.Forecast days 3 through 7......
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the
upper 60s. Northeast winds 10 to 20 mph.
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Southeast winds 5 to 15 mph.
.FRIDAY...Partly cloudy. A chance of showers. Lows in the lower
50s. Highs in the lower 70s. Northeast winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows around 50. Highs in the lower 70s.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
$$
MTZ120-142230-
Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties-
102 AM MDT Mon Sep 14 2026
.TODAY...
Sky/weather.........Showers and a slight chance of thunderstorms in
the morning, then a chance of showers in the
afternoon.
Chance of thunder...20 percent.
Max temperature.....59-64.
Min humidity........64-69 percent.
20-foot winds.......Southwest winds 10 to 20 mph with gusts to
around 40 mph increasing to west 30 to 40 mph
in the late morning and afternoon.
CWR (> 0.10 inch)...100 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent). A slight chance
of showers in the evening.
Chance of thunder...0 percent.
Min temperature.....40-45.
Max humidity........95-100 percent.
20-foot winds.......Northwest winds 25 to 35 mph with gusts to
around 50 mph decreasing to 10 to 20 mph after
midnight.
CWR (> 0.10 inch)...10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (55-65 percent).
Chance of thunder...0 percent.
Max temperature.....61-66.
Min humidity........42-47 percent.
20-foot winds.......Northwest winds 5 to 15 mph becoming northeast
up to 5 mph late in the afternoon.
CWR (> 0.10 inch)...Zero.
.Forecast days 3 through 7......
.WEDNESDAY...Mostly cloudy. A slight chance of showers. Lows in
the mid 40s. Highs in the mid 60s. East winds 5 to 15 mph.
.THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Southeast winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 70s. Northeast winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the upper 40s. Highs around 70.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
40s. Highs in the lower 70s.
$$
MTZ122-142230-
Dawson/McCone/Prairie/Richland/Wibaux Counties-
102 AM MDT Mon Sep 14 2026
.TODAY...
Sky/weather.........Showers and a slight chance of thunderstorms in
the morning.
Chance of thunder...20 percent.
Max temperature.....64-69.
Min humidity........47-52 percent.
20-foot winds.......West winds 25 to 35 mph with gusts to around 50
mph.
CWR (> 0.10 inch)...40 percent.
.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent) then becoming
partly cloudy (40-50 percent). A slight chance
of showers in the evening.
Chance of thunder...0 percent.
Min temperature.....41-46.
Max humidity........95-100 percent.
20-foot winds.......West winds 25 to 35 mph with gusts to around 50
mph decreasing to 10 to 20 mph after midnight.
CWR (> 0.10 inch)...Less than 10 percent.
.TUESDAY...
Sky/weather.........Mostly cloudy (50-60 percent).
Chance of thunder...0 percent.
Max temperature.....65-70.
Min humidity........37-42 percent.
20-foot winds.......Northwest winds 5 to 10 mph becoming east up to
5 mph late in the afternoon.
CWR (> 0.10 inch)...Zero.
.Forecast days 3 through 7......
.WEDNESDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s. Northeast winds 10 to 20 mph.
.THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. East winds 10 to 15 mph.
.FRIDAY...Partly cloudy. A chance of showers. Lows in the lower
50s. Highs in the mid 70s. East winds 5 to 15 mph.
.SATURDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows around 50. Highs in the lower 70s.
.SUNDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
$$
weather.gov/glasgow