939
FNUS55 KGGW 090830
FWFGGW

Fire Weather Planning Forecast for Northeast Montana
National Weather Service Glasgow MT
230 AM MDT Thu Oct 9 2025

.DISCUSSION...
Dry weather and warming temperatures are expected through Saturday
as a high pressure ridge moves across the region. A cold front
arriving Saturday night will drop temps roughly 20 degrees across
the board and bring a good chance for wetting rains Sunday
morning. A cooler and wetter pattern will remain into at least the
end of next week.


MTZ134-092215-
Northern Valley and Northern Phillips Counties-
230 AM MDT Thu Oct 9 2025

.TODAY...
Sky/weather.........Sunny (0-10 percent).
Chance of thunder...0 percent.
Max temperature.....65-70.
Min humidity........33-38 percent.
20-foot winds.......North winds 5 to 15 mph.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (5-15 percent).
Chance of thunder...0 percent.
Min temperature.....35-40.
Max humidity........72-77 percent.
20-foot winds.......East winds 5 to 10 mph until early morning.
CWR (> 0.10 inch)...Zero.

.FRIDAY...
Sky/weather.........Sunny (10-20 percent).
Chance of thunder...0 percent.
Max temperature.....69-74.
Min humidity........27-32 percent.
20-foot winds.......Southeast winds 10 to 20 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.SATURDAY...Mostly clear. A slight chance of showers. Lows in the
mid 40s. Highs in the mid 70s. Southeast winds 10 to 20 mph.
.SUNDAY...Showers likely. Lows in the mid 30s. Highs around 50.
Northwest winds 15 to 25 mph.
.COLUMBUS DAY...Mostly cloudy. A slight chance of showers and
snow showers. Lows in the mid 20s. Highs in the lower 40s.
Northwest winds 15 to 25 mph.
.TUESDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 40s.
.WEDNESDAY...Mostly cloudy. A chance of light rain and light
snow. Lows in the mid 20s. Highs in the mid 40s.

$$

MTZ135-092215-
The Little Rockies-
230 AM MDT Thu Oct 9 2025

.TODAY...
Sky/weather.........Sunny (0-5 percent).
Chance of thunder...0 percent.
Max temperature.....68-73 valleys and 58-63 ridges.
Min humidity........28-33 percent valleys and 38-43 percent ridges.
20-foot winds.......
    Lower elevation......Upslope/upvalley 2-5 mph becoming
                         upslope/upvalley 4-8 mph in the afternoon.
    Ridge............North winds 5 to 10 mph becoming east late in
                     the afternoon.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (5-15 percent).
Chance of thunder...0 percent.
Min temperature.....43-48.
Max humidity........62-67 percent.
20-foot winds.......
    Lower elevation......East winds 5 to 10 mph.
    Ridge............East winds 5 to 15 mph becoming southeast 10
                     to 15 mph early in the morning.
CWR (> 0.10 inch)...Zero.

.FRIDAY...
Sky/weather.........Sunny (10-20 percent).
Chance of thunder...0 percent.
Max temperature.....73-78 valleys and 63-68 ridges.
Min humidity........32-37 percent.
20-foot winds.......
    Lower elevation......Southeast winds 5 to 15 mph.
    Ridge............Southeast winds 5 to 15 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.SATURDAY...Mostly clear. A chance of showers. Lows in the lower
50s. Highs in the lower 70s. South winds 10 to 15 mph.
.SUNDAY...Showers and a chance of snow showers. Lows in the upper
30s. Highs in the mid 40s. Northwest winds 15 to 25 mph.
.COLUMBUS DAY...Mostly cloudy. A slight chance of snow showers.
Lows in the upper 20s. Highs in the lower 40s. Northwest winds
10 to 20 mph.
.TUESDAY...Mostly cloudy. Lows in the upper 20s. Highs in the mid
40s.
.WEDNESDAY...Mostly cloudy. A chance of light rain and light
snow. Lows around 30. Highs in the lower 40s.

$$

MTZ136-092215-
The Lower Missouri River Breaks including the Charles M Russell
National Wildlife Refuge-
230 AM MDT Thu Oct 9 2025

.TODAY...
Sky/weather.........Sunny (0-10 percent).
Chance of thunder...0 percent.
Max temperature.....66-71.
Min humidity........35-40 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 5-10 mph.
    Ridge............Northeast winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (5-15 percent).
Chance of thunder...0 percent.
Min temperature.....41-46.
Max humidity........76-81 percent.
20-foot winds.......
    Lower elevation......East winds 5 to 10 mph.
    Ridge............East winds 5 to 10 mph becoming southeast 5 to
                     15 mph early in the morning.
CWR (> 0.10 inch)...Zero.

.FRIDAY...
Sky/weather.........Sunny (20-30 percent).
Chance of thunder...0 percent.
Max temperature.....71-76.
Min humidity........31-36 percent.
20-foot winds.......
    Lower elevation......Southeast winds 10 to 20 mph.
    Ridge............Southeast winds 10 to 20 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.SATURDAY...Mostly clear. A slight chance of showers. Lows in the
lower 50s. Highs in the upper 70s. South winds 5 to 15 mph.
.SUNDAY...Showers. Lows in the lower 40s. Highs in the lower 50s.
Northwest winds 15 to 25 mph.
.COLUMBUS DAY...Partly cloudy. A slight chance of showers and
snow showers. Lows in the upper 20s. Highs in the mid 40s.
Northwest winds 10 to 20 mph.
.TUESDAY...Partly cloudy. A slight chance of showers. Lows in the
upper 20s. Highs in the upper 40s.
.WEDNESDAY...Mostly cloudy. A chance of light rain. Lows in the
lower 30s. Highs in the upper 40s.

$$

MTZ137-092215-
Southern Petroleum and Southern Garfield Counties-
230 AM MDT Thu Oct 9 2025

.TODAY...
Sky/weather.........Sunny (0-10 percent).
Chance of thunder...0 percent.
Max temperature.....66-71.
Min humidity........33-38 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 2-5 mph.
    Ridge............Northeast winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (10-20 percent).
Chance of thunder...0 percent.
Min temperature.....39-44.
Max humidity........82-87 percent.
20-foot winds.......
    Lower elevation......East winds 10 to 15 mph becoming southeast
                         5 to 10 mph after midnight.
    Ridge............Southeast winds 10 to 15 mph.
CWR (> 0.10 inch)...Zero.

.FRIDAY...
Sky/weather.........Partly cloudy (20-30 percent) then becoming
                    sunny (15-25 percent).
Chance of thunder...0 percent.
Max temperature.....71-76.
Min humidity........31-36 percent.
20-foot winds.......
    Lower elevation......Southeast winds 10 to 20 mph.
    Ridge............Southeast winds 10 to 20 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.SATURDAY...Mostly clear. A chance of showers. Lows in the upper
40s. Highs in the upper 70s. South winds 10 to 20 mph.
.SUNDAY...Showers. Lows in the upper 30s. Highs around 50.
Northwest winds 15 to 25 mph.
.COLUMBUS DAY...Partly cloudy. A slight chance of showers and
snow showers. Lows in the mid 20s. Highs in the mid 40s.
Northwest winds 10 to 20 mph.
.TUESDAY...Mostly cloudy. A slight chance of showers. Lows in the
upper 20s. Highs in the upper 40s.
.WEDNESDAY...Mostly cloudy. A chance of light rain. Lows around
30. Highs in the upper 40s.

$$

MTZ120-092215-
Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties-
230 AM MDT Thu Oct 9 2025

.TODAY...
Sky/weather.........Sunny (0-10 percent).
Chance of thunder...0 percent.
Max temperature.....65-70.
Min humidity........34-39 percent.
20-foot winds.......North winds 5 to 15 mph.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (5-15 percent).
Chance of thunder...0 percent.
Min temperature.....31-36.
Max humidity........79-84 percent.
20-foot winds.......Northeast winds 5 to 10 mph becoming east early
                    in the morning.
CWR (> 0.10 inch)...Zero.

.FRIDAY...
Sky/weather.........Sunny (10-20 percent).
Chance of thunder...0 percent.
Max temperature.....66-71.
Min humidity........25-30 percent.
20-foot winds.......Southeast winds 10 to 20 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Southeast winds 10 to 20 mph.
.SUNDAY...Showers and a slight chance of thunderstorms. Lows in
the lower 40s. Highs in the mid 50s. Northwest winds 20 to
30 mph.
.COLUMBUS DAY...Mostly cloudy. A chance of showers and snow
showers. Lows in the mid 20s. Highs in the mid 40s. Northwest
winds 15 to 25 mph.
.TUESDAY...Partly cloudy. Lows in the mid 20s. Highs in the upper
40s.
.WEDNESDAY...Mostly cloudy. A chance of light rain and light
snow. Lows in the upper 20s. Highs in the mid 40s.

$$

MTZ122-092215-
Dawson/McCone/Prairie/Richland/Wibaux Counties-
230 AM MDT Thu Oct 9 2025

.TODAY...
Sky/weather.........Sunny (0-10 percent).
Chance of thunder...0 percent.
Max temperature.....68-73.
Min humidity........36-41 percent.
20-foot winds.......Northwest winds up to 5 mph becoming north 5 to
                    10 mph in the late morning and afternoon.
CWR (> 0.10 inch)...Zero.

.TONIGHT...
Sky/weather.........Mostly clear (5-15 percent).
Chance of thunder...0 percent.
Min temperature.....35-40.
Max humidity........84-89 percent.
20-foot winds.......Northeast winds up to 5 mph becoming east 5 to
                    10 mph after midnight.
CWR (> 0.10 inch)...Zero.

.FRIDAY...
Sky/weather.........Sunny (15-25 percent).
Chance of thunder...0 percent.
Max temperature.....69-74.
Min humidity........30-35 percent.
20-foot winds.......Southeast winds 10 to 20 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.SATURDAY...Mostly clear. Lows around 50. Highs in the upper 70s.
Southeast winds 10 to 20 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
40s. Highs in the mid 50s. West winds 15 to 25 mph.
.COLUMBUS DAY...Partly cloudy. A slight chance of showers and
snow showers. Lows in the upper 20s. Highs in the upper 40s.
Northwest winds 10 to 20 mph.
.TUESDAY...Partly cloudy. Lows in the upper 20s. Highs in the
lower 50s.
.WEDNESDAY...Mostly cloudy. A chance of light rain. Lows in the
lower 30s. Highs around 50.

$$

weather.gov/glasgow