196
FNUS55 KGGW 142108
FWFGGW

Fire Weather Planning Forecast for Northeast Montana
National Weather Service Glasgow MT
308 PM MDT Mon Sep 14 2026

.DISCUSSION...

Despite strong winds, low temperatures and recent/occuring
wetting rain will result in little to no fire danger today.
Additionally, continued moderate RH values into Tuesday
and Wednesday will result in low fire danger through mid-week.
beginning Thursday, RH values will rise significantly as weekend
wetting rain becomes imminent, resulting in little to no fire
danger through the end of the week.


MTZ134-151030-
Northern Valley and Northern Phillips Counties-
308 PM MDT Mon Sep 14 2026

.TONIGHT...
Sky/weather.........Mostly cloudy (55-65 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 20 to 30 mph decreasing to 5 to
                    15 mph after midnight.
CWR (> 0.10 inch)...10 percent.

.TUESDAY...
Sky/weather.........Partly cloudy (45-55 percent).
Chance of thunder...0 percent.
Max temperature.....59-64.
Min humidity........48-53 percent.
20-foot winds.......Northwest winds 5 to 10 mph becoming east in
                    the afternoon.
CWR (> 0.10 inch)...Less than 10 percent.

.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy (80-90 percent). A chance of
                    showers after midnight.
Chance of thunder...0 percent.
Min temperature.....42-47.
Max humidity........91-96 percent.
20-foot winds.......East winds 5 to 15 mph.
CWR (> 0.10 inch)...10 percent.

.WEDNESDAY...
Sky/weather.........Mostly cloudy (50-60 percent).
Chance of thunder...0 percent.
Max temperature.....60-65.
Min humidity........53-58 percent.
20-foot winds.......Northeast winds 10 to 15 mph becoming north 5
                    to 15 mph late in the afternoon.
CWR (> 0.10 inch)...Less than 10 percent.


.Forecast days 3 through 7......
.THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Southeast winds 5 to 15 mph.
.FRIDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows around 50. Highs in the lower 70s.
Northeast winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the upper 60s. Northeast winds
5 to 10 mph.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows in the
upper 40s. Highs around 70.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.

$$

MTZ135-151030-
The Little Rockies-
308 PM MDT Mon Sep 14 2026

.TONIGHT...
Sky/weather.........Mostly cloudy (55-65 percent) then becoming
                    partly cloudy (40-50 percent). A slight chance
                    of showers in the evening.
Chance of thunder...0 percent.
Min temperature.....42-47 valleys and 36-41 ridges.
Max humidity........93-98 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.........Partly cloudy (45-55 percent).
Chance of thunder...0 percent.
Max temperature.....65-70 valleys and 55-60 ridges.
Min humidity........39-44 percent valleys and 49-54 percent ridges.
20-foot winds.......
    Lower elevation......Southeast winds 10 to 15 mph.
    Ridge............Southeast winds 10 to 15 mph.
CWR (> 0.10 inch)...Less than 10 percent.

.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy (75-85 percent).
Chance of thunder...0 percent.
Min temperature.....45-50 valleys and 38-43 ridges.
Max humidity........80-85 percent.
20-foot winds.......
    Lower elevation......East winds 5 to 15 mph becoming northeast
                         5 to 10 mph early in the morning.
    Ridge............East winds 10 to 20 mph becoming northeast 10
                     to 15 mph early in the morning.
CWR (> 0.10 inch)...Less than 10 percent.

.WEDNESDAY...
Sky/weather.........Mostly cloudy (55-65 percent) then becoming
                    sunny (15-25 percent).
Chance of thunder...0 percent.
Max temperature.....65-70 valleys and 55-60 ridges.
Min humidity........42-47 percent valleys and 54-59 percent ridges.
20-foot winds.......
    Lower elevation......North winds 5 to 15 mph becoming
                         upslope/upvalley 4-8 mph in the afternoon.
    Ridge............North winds 5 to 10 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Southeast 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 upper 60s.
Northeast winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 60s. North winds 5 to
10 mph.
.SUNDAY...Partly cloudy. A slight chance of showers. Lows around
50. Highs in the upper 60s.
.MONDAY...Mostly clear. Lows around 50. Highs in the lower 70s.

$$

MTZ136-151030-
The Lower Missouri River Breaks including the Charles M Russell
National Wildlife Refuge-
308 PM MDT Mon Sep 14 2026

.TONIGHT...
Sky/weather.........Mostly cloudy (55-65 percent) then becoming
                    partly cloudy (40-50 percent). A slight chance
                    of showers in the evening.
Chance of thunder...0 percent.
Min temperature.....42-47.
Max humidity........94-99 percent.
20-foot winds.......
    Lower elevation......Northwest winds 10 to 20 mph decreasing to
                         5 to 10 mph late in the night.
    Ridge............Northwest winds 20 to 30 mph decreasing to 5
                     to 10 mph.
CWR (> 0.10 inch)...10 percent.

.TUESDAY...
Sky/weather.........Partly cloudy (35-45 percent).
Chance of thunder...0 percent.
Max temperature.....63-68.
Min humidity........40-45 percent.
20-foot winds.......
    Lower elevation......East winds 10 to 15 mph.
    Ridge............Northwest winds up to 5 mph becoming north
                     late in the morning, then becoming east 5 to
                     10 mph in the afternoon.
CWR (> 0.10 inch)...Less than 10 percent.

.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy (65-75 percent).
Chance of thunder...0 percent.
Min temperature.....44-49.
Max humidity........82-87 percent.
20-foot winds.......
    Lower elevation......East winds 5 to 15 mph becoming northeast
                         5 to 10 mph early in the morning.
    Ridge............East winds 10 to 15 mph.
CWR (> 0.10 inch)...Zero.

.WEDNESDAY...
Sky/weather.........Mostly cloudy (55-65 percent) then becoming
                    sunny (10-20 percent).
Chance of thunder...0 percent.
Max temperature.....62-67.
Min humidity........46-51 percent.
20-foot winds.......
    Lower elevation......North winds 5 to 15 mph.
    Ridge............North winds 5 to 15 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Southeast 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 lower 70s.
Northeast winds 5 to 10 mph.
.SATURDAY...Showers likely and a chance of thunderstorms. Lows in
the lower 50s. Highs in the upper 60s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the lower 50s. Highs around 70.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s.

$$

MTZ137-151030-
Southern Petroleum and Southern Garfield Counties-
308 PM MDT Mon Sep 14 2026

.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent) then becoming
                    partly cloudy (40-50 percent).
Chance of thunder...0 percent.
Min temperature.....40-45.
Max humidity........95-100 percent.
20-foot winds.......
    Lower elevation......Northwest winds 20 to 35 mph decreasing to
                         5 to 15 mph.
    Ridge............Northwest winds 20 to 35 mph decreasing to 5
                     to 15 mph.
CWR (> 0.10 inch)...Less than 10 percent.

.TUESDAY...
Sky/weather.........Partly cloudy (30-40 percent).
Chance of thunder...0 percent.
Max temperature.....62-67.
Min humidity........38-43 percent.
20-foot winds.......
    Lower elevation......Upslope/upvalley 2-5 mph becoming east 5
                         to 15 mph in the afternoon.
    Ridge............East winds 5 to 15 mph.
CWR (> 0.10 inch)...Zero.

.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy (55-65 percent).
Chance of thunder...0 percent.
Min temperature.....42-47.
Max humidity........86-91 percent.
20-foot winds.......
    Lower elevation......East winds 10 to 15 mph becoming northeast
                         5 to 10 mph early in the morning.
    Ridge............East winds 10 to 20 mph becoming northeast 5
                     to 15 mph early in the morning.
CWR (> 0.10 inch)...Zero.

.WEDNESDAY...
Sky/weather.........Partly cloudy (30-40 percent) then becoming
                    sunny (5-15 percent).
Chance of thunder...0 percent.
Max temperature.....61-66.
Min humidity........47-52 percent.
20-foot winds.......
    Lower elevation......North winds 10 to 20 mph.
    Ridge............North winds 10 to 20 mph.
CWR (> 0.10 inch)...Zero.


.Forecast days 3 through 7......
.THURSDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Southeast winds 5 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
Northeast winds 5 to 10 mph.
.SATURDAY...Showers likely and a chance of thunderstorms. Lows in
the lower 50s. Highs in the upper 60s. North winds 5 to 15 mph.
.SUNDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s.

$$

MTZ120-151030-
Fort Peck Reservation and Daniels/Roosevelt/Sheridan Counties-
308 PM MDT Mon Sep 14 2026

.TONIGHT...
Sky/weather.........Mostly cloudy (55-65 percent). A slight chance
                    of showers in the evening.
Chance of thunder...0 percent.
Min temperature.....42-47.
Max humidity........95-100 percent.
20-foot winds.......Northwest winds 30 to 40 mph decreasing to 15
                    to 25 mph after midnight.
CWR (> 0.10 inch)...10 percent.

.TUESDAY...
Sky/weather.........Partly cloudy (45-55 percent).
Chance of thunder...0 percent.
Max temperature.....59-64.
Min humidity........51-56 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.

.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy (75-85 percent).
Chance of thunder...0 percent.
Min temperature.....42-47.
Max humidity........93-98 percent.
20-foot winds.......East winds 10 to 15 mph.
CWR (> 0.10 inch)...Less than 10 percent.

.WEDNESDAY...
Sky/weather.........Mostly cloudy (50-60 percent).
Chance of thunder...0 percent.
Max temperature.....61-66.
Min humidity........60-65 percent.
20-foot winds.......Northeast winds 10 to 15 mph becoming north
                    late in the afternoon.
CWR (> 0.10 inch)...Less than 10 percent.


.Forecast days 3 through 7......
.THURSDAY...Mostly clear. Lows in the lower 40s. Highs around 70.
Southeast winds 5 to 15 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the lower 70s. East winds 5 to
15 mph.
.SATURDAY...Mostly cloudy. A chance of showers and a slight
chance of thunderstorms. Lows in the lower 50s. Highs in the mid
60s. Northeast winds 5 to 15 mph.
.SUNDAY...Mostly cloudy. A slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
.MONDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s.

$$

MTZ122-151030-
Dawson/McCone/Prairie/Richland/Wibaux Counties-
308 PM MDT Mon Sep 14 2026

.TONIGHT...
Sky/weather.........Mostly cloudy (50-60 percent).
Chance of thunder...0 percent.
Min temperature.....42-47.
Max humidity........95-100 percent.
20-foot winds.......West winds 25 to 35 mph with gusts to around 50
                    mph becoming northwest 10 to 20 mph after
                    midnight.
CWR (> 0.10 inch)...Less than 10 percent.

.TUESDAY...
Sky/weather.........Partly cloudy (40-50 percent).
Chance of thunder...0 percent.
Max temperature.....62-67.
Min humidity........45-50 percent.
20-foot winds.......Northwest winds 5 to 10 mph becoming northeast
                    late in the afternoon.
CWR (> 0.10 inch)...Zero.

.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy (50-60 percent).
Chance of thunder...0 percent.
Min temperature.....44-49.
Max humidity........88-93 percent.
20-foot winds.......East winds 10 to 20 mph.
CWR (> 0.10 inch)...Less than 10 percent.

.WEDNESDAY...
Sky/weather.........Mostly cloudy (50-60 percent).
Chance of thunder...0 percent.
Max temperature.....66-71.
Min humidity........54-59 percent.
20-foot winds.......East winds 5 to 15 mph becoming north in the
                    afternoon.
CWR (> 0.10 inch)...Less than 10 percent.


.Forecast days 3 through 7......
.THURSDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s. East winds 5 to 15 mph.
.FRIDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 70s. East winds 10 to
15 mph.
.SATURDAY...Showers likely and a chance of thunderstorms. Lows in
the lower 50s. Highs in the upper 60s. Northeast winds 5 to
10 mph.
.SUNDAY...Partly cloudy. A chance of showers and a slight chance
of thunderstorms. Lows in the upper 40s. Highs around 70.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s.

$$

weather.gov/glasgow