FPUS65 KTFX 031035
AFPTFX

Central and Southwest Montana Area Forecast
National Weather Service Great Falls MT
434 AM MDT Fri Apr 3 2026

MTZ301>314-316>318-040000-
Central Montana-
National Weather Service Great Falls MT
434 AM MDT Fri Apr 3 2026

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY FOR
Cascade County below 5000ft...Judith Basin County and Judith
Gap...Fergus County below 4500ft...Gates of the Mountains...Snowy
and Judith Mountains...
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY
FOR Little Belt and Highwood Mountains...

.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Chance of snow in the morning. Highs 40 to 50...30 to
40 in the mountains.
.TONIGHT...Mostly clear. Patchy fog after midnight. Lows 25 to
30.
.SATURDAY...Partly cloudy then becoming sunny in the afternoon
then becoming partly cloudy. Highs 50 to 55...40 to 50 in the
mountains. West winds around 20 mph in the afternoon.
.SUNDAY...Mostly cloudy. Lows 25 to 30. Highs 45 to 50.
.MONDAY...Mostly cloudy. Lows 25 to 30. Highs 50 to 55.
.TUESDAY...Mostly cloudy. Chance of rain. Lows 30 to 40. Highs
60 to 70.

$$

MTZ315-319>330-040000-
Southwest Montana-
National Weather Service Great Falls MT
434 AM MDT Fri Apr 3 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT EARLY
THIS MORNING FOR Upper Blackfoot and MacDonald Pass...Elkhorn and
Boulder Mountains...Northwest Beaverhead County...Ruby Mountains
and Southern Beaverhead Mountains...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY FOR
Helena Valley...
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY
FOR Big Belt, Bridger and Castle Mountains...Gallatin and Madison
County Mountains and Centennial Mountains...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
TODAY FOR Gallatin Valley...

.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Chance of snow in the morning. Highs 40 to 50...30 to
40 in the mountains.
.TONIGHT...Mostly clear. Patchy fog after midnight. Lows 20 to
30.
.SATURDAY...Mostly clear. Patchy fog in the morning. Highs 50 to
60...40 to 50 in the mountains.
.SUNDAY...Mostly clear. Lows 25 to 30. Highs 50 to 60.
.MONDAY...Partly cloudy. Lows 30 to 35. Highs 50 to 60.
.TUESDAY...Partly cloudy. Slight chance of rain. Lows 30 to 40.
Highs 55 to 65.

$$