FPUS65 KTFX 191719
AFPTFX

Central and Southwest Montana Area Forecast
National Weather Service Great Falls MT
1119 AM MDT Sun Apr 19 2026

MTZ301>314-316>318-200000-
Central Montana-
National Weather Service Great Falls MT
1119 AM MDT Sun Apr 19 2026


.REST OF TODAY...Sunny. Highs 60 to 70...50 to 60 in the
mountains.
.TONIGHT...Increasing clouds. Lows 35 to 45.
.MONDAY...Partly cloudy then becoming sunny in the afternoon then
becoming partly cloudy. Highs 70 to 75...60 to 70 in the
mountains.
.TUESDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 80.
.WEDNESDAY...Rain and slight chance of thunderstorms. Lows 45 to
50. Highs 65 to 75.
.THURSDAY...Much colder. Rain and chance of snow. Lows 30 to 35.
Highs 40 to 45.

$$

MTZ315-319>330-200000-
Southwest Montana-
National Weather Service Great Falls MT
1119 AM MDT Sun Apr 19 2026


.REST OF TODAY...Sunny. Highs 55 to 65...50 to 60 in the
mountains.
.TONIGHT...Increasing clouds. Lows 30 to 40.
.MONDAY...Sunny in the morning then becoming partly cloudy. Highs
65 to 75...55 to 65 in the mountains.
.TUESDAY...Partly cloudy. Lows 35 to 45. Highs 65 to 75.
.WEDNESDAY...Rain showers, snow and slight chance of
thunderstorms. Lows 40 to 45. Highs 55 to 65.
.THURSDAY...Colder. Chance of snow and rain. Lows 30 to 35. Highs
35 to 45.

$$