226 

FPUS65 KTFX 152138
AFPTFX

Central and Southwest Montana Area Forecast
National Weather Service Great Falls MT
337 PM MDT Wed Apr 15 2026

MTZ301>314-316>318-161200-
Central Montana-
National Weather Service Great Falls MT
337 PM MDT Wed Apr 15 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
THURSDAY FOR East Glacier Park Region...Southern Rocky Mountain
Front...Little Belt and Highwood Mountains...

.TONIGHT...Patchy blowing snow in the evening. Chance of rain and
snow showers in the evening, then chance of snow and rain likely
after midnight. Lows 20 to 30...15 to 25 in the mountains.
.THURSDAY...Mostly cloudy. Chance of snow in the morning, then
chance of snow showers in the afternoon. Highs 30 to 40...25 to
35 in the mountains. Northwest winds 20 to 30 mph with gusts to
35 mph.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Slight chance of snow showers through the night.
Slight chance of snow after midnight. Lows 15 to 20. Northwest
winds around 20 mph in the evening.
.FRIDAY...Partly cloudy. Chance of snow. Highs 35 to 45.
.SATURDAY...Mostly clear. Lows 20 to 25. Highs 50 to 60.
.SUNDAY...Partly cloudy. Lows 25 to 35. Highs 60 to 70.
.MONDAY...Partly cloudy. Lows 35 to 40. Highs 65 to 75.

$$

MTZ315-319>330-161200-
Southwest Montana-
National Weather Service Great Falls MT
337 PM MDT Wed Apr 15 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
THURSDAY FOR Big Belt, Bridger and Castle Mountains...
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING FOR Madison River Valley...Beaverhead and Western Madison
below 6000ft...
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
6 PM MDT THURSDAY FOR Gallatin Valley...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT
THURSDAY FOR Northwest Beaverhead County...
...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT MDT THURSDAY
NIGHT FOR Gallatin and Madison County Mountains and Centennial
Mountains...

.TONIGHT...Patchy blowing snow through the night. Snow showers,
rain showers and slight chance of thunderstorms in the evening.
Chance of snow after midnight. Lows 15 to 25. West winds 20 to
25 mph with gusts to 45 mph in the evening.
.THURSDAY...Mostly cloudy. Patchy blowing snow in the morning.
Snow likely in the morning, then chance of snow showers in the
afternoon. Highs 30 to 40...20 to 30 in the mountains.
.THURSDAY NIGHT...Mostly cloudy. Chance of snow showers through
the night. Slight chance of snow after midnight. Lows 15 to 25...
10 to 20 in the mountains.
.FRIDAY...Mostly cloudy. Chance of snow. Highs 30 to 40.
.SATURDAY...Mostly clear. Lows 15 to 25. Highs 45 to 55.
.SUNDAY...Partly cloudy. Lows 25 to 30. Highs 55 to 65.
.MONDAY...Partly cloudy. Lows 30 to 35. Highs 60 to 70.

$$






233 

FLUS45 KGGW 152153
AFPGGW

Northeast Montana Area Forecast
National Weather Service Glasgow MT
353 PM MDT Wed Apr 15 2026

MTZ016>027-059>062-161200-
Northeast Montana-
353 PM MDT Wed Apr 15 2026

.TONIGHT...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the evening, then a chance of rain
showers after midnight. Lows in the 30s.
.THURSDAY...Mostly cloudy with a chance of rain and snow showers.
Highs in the lower to mid 40s.
.THURSDAY NIGHT...Mostly cloudy. A chance of snow showers in the
evening, then a slight chance of snow showers after midnight.
Lows 10 to 20.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 30s to lower 40s.
.SATURDAY...Mostly clear. Highs near 50. Lows 18 to 23.
.SUNDAY...Mostly clear. Highs in the 60s. Lows in the mid 20s to
lower 30s.
.MONDAY...Partly cloudy. Highs near 70. Lows near 40.

$$