347
FNUS55 KGGW 020818
FWFGGW

Fire Weather Planning Forecast for Northeast Montana
National Weather Service Glasgow MT
218 AM MDT Tue Sep 2 2025

.DISCUSSION...
A cold front from Canada will move across the region today with
another round of light showers or thunderstorms. A brief increase
in winds is expected this evening before weakening. Cooler
conditions are expected Wednesday then a windy day is expected
Thursday with another cold front. The northerly flow aloft will
also bring Canadian smoke across eastern Montana.

MTZ134-022230-
Northern Valley and Northern Phillips Counties-
218 AM MDT Tue Sep 2 2025

.TODAY...
Sky/weather.........Mostly cloudy (50-60 percent). A slight chance
                    of showers. Areas of smoke through the day.
Chance of thunder...0 percent.
Max temperature.....80-85.
Min humidity........34-39 percent.
20-foot winds.......East winds 5 to 10 mph becoming north 10 to 20
                    mph in the afternoon.
CWR (> 0.10 inch)...10 percent.

.TONIGHT...
Sky/weather.........Mostly cloudy (45-55 percent) then becoming
                    partly cloudy (25-35 percent). Areas of smoke.
Chance of thunder...0 percent.
Min temperature.....43-48.
Max humidity........83-88 percent.
20-foot winds.......Northeast winds 10 to 20 mph becoming north 5
                    to 10 mph after midnight.
CWR (> 0.10 inch)...Less than 10 percent.

.WEDNESDAY...
Sky/weather.........Partly cloudy (35-45 percent). Areas of smoke.
Chance of thunder...0 percent.
Max temperature.....70-75.
Min humidity........29-34 percent.
20-foot winds.......Northeast winds up to 5 mph becoming south late
                    in the afternoon.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 70s. West winds 20 to 30 mph.
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the upper
60s. North winds 15 to 25 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. East winds 5 to 15 mph.
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs around 80.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs around 80.

$$

MTZ135-022230-
The Little Rockies-
218 AM MDT Tue Sep 2 2025

.TODAY...
Sky/weather.........Partly cloudy (35-45 percent).
Chance of thunder...0 percent.
Max temperature.....88-93 valleys and 77-82 ridges.
Min humidity........26-31 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 2-5 mph becoming
                         northwest 5 to 15 mph in the afternoon.
    Ridge............South winds 5 to 10 mph becoming northwest 5
                     to 15 mph in the afternoon.
CWR (> 0.10 inch)...Less than 10 percent.

.TONIGHT...
Sky/weather.........Partly cloudy (30-40 percent). Areas of smoke
                    through the night.
Chance of thunder...0 percent.
Min temperature.....54-59 valleys and 45-50 ridges.
Max humidity........76-81 percent.
20-foot winds.......
    Lower elevation......Northeast winds 5 to 15 mph becoming 5 to
                         10 mph after midnight.
    Ridge............Northeast winds 10 to 15 mph.
CWR (> 0.10 inch)...Less than 10 percent.

.WEDNESDAY...
Sky/weather.........Partly cloudy (35-45 percent). Areas of smoke.
Chance of thunder...0 percent.
Max temperature.....78-83 valleys and 68-73 ridges.
Min humidity........35-40 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 2-5 mph.
    Ridge............Southeast winds up to 5 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 70s. West winds 10 to 20 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s. Northeast winds 10 to 20 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Southeast winds 5 to 15 mph.
.SUNDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s.

$$

MTZ136-022230-
The Lower Missouri River Breaks including the Charles M Russell
National Wildlife Refuge-
218 AM MDT Tue Sep 2 2025

.TODAY...
Sky/weather.........Partly cloudy (40-50 percent). Areas of smoke.
Chance of thunder...0 percent.
Max temperature.....84-89.
Min humidity........26-31 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 5-10 mph becoming north 5
                         to 15 mph in the afternoon.
    Ridge............Southeast winds up to 5 mph increasing to 5 to
                     10 mph late in the morning, then becoming
                     northwest early in the afternoon becoming
                     north 10 to 15 mph late in the afternoon.
CWR (> 0.10 inch)...Less than 10 percent.

.TONIGHT...
Sky/weather.........Partly cloudy (45-55 percent). Areas of smoke
                    through the night.
Chance of thunder...0 percent.
Min temperature.....50-55.
Max humidity........79-84 percent.
20-foot winds.......
    Lower elevation......Northeast winds 5 to 15 mph.
    Ridge............Northeast winds 10 to 20 mph decreasing to 5
                     to 10 mph early in the morning.
CWR (> 0.10 inch)...Less than 10 percent.

.WEDNESDAY...
Sky/weather.........Partly cloudy (25-35 percent) then becoming
                    sunny (20-30 percent). Areas of smoke.
Chance of thunder...0 percent.
Max temperature.....73-78.
Min humidity........32-37 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 2-5 mph.
    Ridge............East winds up to 5 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
70s. Northwest winds 15 to 25 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs around 70.
North winds 10 to 20 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Southeast winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
80s.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s.

$$

MTZ137-022230-
Southern Petroleum and Southern Garfield Counties-
218 AM MDT Tue Sep 2 2025

.TODAY...
Sky/weather.........Partly cloudy (35-45 percent). Areas of smoke
                    in the morning.
Chance of thunder...0 percent.
Max temperature.....87-92.
Min humidity........21-26 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 5-10 mph becoming
                         northwest 5 to 15 mph in the afternoon.
    Ridge............South winds up to 5 mph increasing to 5 to 10
                     mph late in the morning, then becoming west
                     early in the afternoon becoming northwest 10
                     to 15 mph late in the afternoon.
CWR (> 0.10 inch)...Less than 10 percent.

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent). Areas of smoke
                    through the night.
Chance of thunder...0 percent.
Min temperature.....50-55.
Max humidity........86-91 percent.
20-foot winds.......
    Lower elevation......Northeast winds 5 to 15 mph.
    Ridge............Northeast winds 5 to 15 mph.
CWR (> 0.10 inch)...Less than 10 percent.

.WEDNESDAY...
Sky/weather.........Partly cloudy (30-40 percent). Areas of smoke.
Chance of thunder...0 percent.
Max temperature.....74-79.
Min humidity........33-38 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 2-5 mph.
    Ridge............East winds up to 5 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Northwest winds 15 to 25 mph.
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the upper
60s. North winds 15 to 25 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. Southeast winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 80s.
.MONDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s.

$$

MTZ120-022230-
Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties-
218 AM MDT Tue Sep 2 2025

.TODAY...
Sky/weather.........Mostly cloudy (50-60 percent). A slight chance
                    of showers. Areas of smoke.
Chance of thunder...0 percent.
Max temperature.....74-79.
Min humidity........47-52 percent.
20-foot winds.......Northeast winds 10 to 20 mph.
CWR (> 0.10 inch)...10 percent.

.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent) then becoming
                    partly cloudy (25-35 percent). Areas of smoke.
Chance of thunder...0 percent.
Min temperature.....41-46.
Max humidity........86-91 percent.
20-foot winds.......North winds 10 to 20 mph decreasing to 5 to 10
                    mph early in the morning.
CWR (> 0.10 inch)...Less than 10 percent.

.WEDNESDAY...
Sky/weather.........Partly cloudy (40-50 percent). Areas of smoke.
Chance of thunder...0 percent.
Max temperature.....64-69.
Min humidity........29-34 percent.
20-foot winds.......North winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Partly cloudy. Lows around 50. Highs in the upper
60s. West winds 25 to 35 mph.
.FRIDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s. North winds 20 to 30 mph.
.SATURDAY...Mostly clear. Lows in the upper 30s. Highs in the
lower 70s. East winds 10 to 15 mph.
.SUNDAY...Mostly clear. Lows in the lower 40s. Highs in the upper
70s.
.MONDAY...Partly cloudy. Lows around 50. Highs in the upper 70s.

$$

MTZ122-022230-
Dawson/McCone/Prairie/Richland/Wibaux Counties-
218 AM MDT Tue Sep 2 2025

.TODAY...
Sky/weather.........Partly cloudy (40-50 percent). Areas of smoke
                    through the day. A slight chance of showers in
                    the afternoon.
Chance of thunder...0 percent.
Max temperature.....80-85.
Min humidity........35-40 percent.
20-foot winds.......Northeast winds 10 to 15 mph.
CWR (> 0.10 inch)...Less than 10 percent.

.TONIGHT...
Sky/weather.........Mostly cloudy (55-65 percent) then becoming
                    partly cloudy (40-50 percent). A slight chance
                    of showers and thunderstorms in the evening.
                    Areas of smoke through the night.
Chance of thunder...20 percent.
Min temperature.....44-49.
Max humidity........86-91 percent.
20-foot winds.......Northeast winds 5 to 15 mph.
CWR (> 0.10 inch)...10 percent.

.WEDNESDAY...
Sky/weather.........Partly cloudy (35-45 percent) then becoming
                    sunny (20-30 percent). Areas of smoke through
                    the day.
Chance of thunder...0 percent.
Max temperature.....66-71.
Min humidity........30-35 percent.
20-foot winds.......North winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Northwest winds 20 to 30 mph.
.FRIDAY...Mostly clear. Lows around 40. Highs in the upper 60s.
North winds 15 to 25 mph.
.SATURDAY...Mostly clear. Lows in the upper 30s. Highs in the
lower 70s. East winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs around 80.
.MONDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 80s.

$$

weather.gov/glasgow