FPUS65 KTFX 200634
AFPTFX

Central and Southwest Montana Area Forecast
National Weather Service Great Falls MT
1234 AM MDT Mon Apr 20 2026

MTZ301>314-316>318-211200-
Central Montana-
National Weather Service Great Falls MT
1234 AM MDT Mon Apr 20 2026


.REST OF TONIGHT...Partly cloudy. Highs 70 to 75...60 to 70 in
the mountains. Lows 35 to 45.
.TUESDAY...Partly cloudy. Highs 75 to 80...65 to 75 in the
mountains.
.TUESDAY NIGHT...Mostly cloudy. Lows 45 to 55...40 to 50 in the
mountains.
.WEDNESDAY...Mostly cloudy. Rain showers and slight chance of
thunderstorms. Highs 65 to 75. West winds 20 to 25 mph with gusts
to 40 mph.
.THURSDAY...Much colder. Chance of snow and rain. Lows 25 to 30.
Highs 35 to 45.
.FRIDAY...Mostly cloudy. Chance of snow. Lows 20 to 25. Highs
35 to 40.
.SATURDAY...Mostly cloudy. Slight chance of snow. Lows 20 to 25.
Highs 35 to 45.

$$

MTZ315-319>330-211200-
Southwest Montana-
National Weather Service Great Falls MT
1234 AM MDT Mon Apr 20 2026


.REST OF TONIGHT...Partly cloudy. Highs 65 to 75...55 to 65 in
the mountains. Lows 35 to 45.
.TUESDAY...Partly cloudy. Highs 70 to 80...60 to 70 in the
mountains. South winds around 20 mph with gusts to 40 mph in the
afternoon.
.TUESDAY NIGHT...Partly cloudy. Lows 40 to 50...35 to 45 in the
mountains. Gusts up to 35 mph in the evening.
.WEDNESDAY...Mostly cloudy. Rain showers, snow showers and slight
chance of thunderstorms. Highs 50 to 60. Southwest winds 20 to
25 mph with gusts to 45 mph.
.THURSDAY...Colder, snow. Lows 25 to 35. Highs 30 to 40.
.FRIDAY...Mostly cloudy. Chance of snow. Lows 20 to 25. Highs
30 to 40.
.SATURDAY...Partly cloudy. Slight chance of snow. Lows 15 to 25.
Highs 35 to 45.

$$