FPUS65 KTFX 210938

AFPTFX



Central and Southwest Montana Area Forecast

National Weather Service Great Falls MT

337 AM MDT Sun Jun 21 2026



MTZ301>314-316>318-220000-

Central Montana-

National Weather Service Great Falls MT

337 AM MDT Sun Jun 21 2026





.TODAY...Sunny. Slight chance of rain showers in the afternoon.

Highs 65 to 75...60 to 70 in the mountains. 

.TONIGHT...Increasing clouds. Chance of rain showers and slight

chance of thunderstorms through the night. Lows 45 to 50...40 to

45 in the mountains. 

.MONDAY...Mostly cloudy then clearing. Chance of rain showers.

Slight chance of thunderstorms in the afternoon and evening.

Highs 60 to 70...50 to 60 in the mountains. 

.TUESDAY...Mostly clear. Lows 40 to 45. Highs 65 to 75. 

.WEDNESDAY...Partly cloudy. Lows 45 to 50. Highs 70 to 80. 

.THURSDAY...Partly cloudy. Slight chance of showers and

thunderstorms. Lows around 50. Highs 75 to 85. 



$$



MTZ315-319>330-220000-

Southwest Montana-

National Weather Service Great Falls MT

337 AM MDT Sun Jun 21 2026





.TODAY...Sunny. Highs 70 to 80...60 to 70 in the mountains. 

.TONIGHT...Partly cloudy. Slight chance of rain showers. Lows

40 to 50. 

.MONDAY...Mostly clear. Slight chance of showers and

thunderstorms in the afternoon and evening. Highs 65 to 75...

60 to 70 in the mountains. 

.TUESDAY...Mostly clear. Lows 40 to 45. Highs 65 to 75. 

.WEDNESDAY...Partly cloudy. Lows 40 to 45. Highs 70 to 80. 

.THURSDAY...Partly cloudy. Slight chance of showers and

thunderstorms. Lows 45 to 50. Highs 75 to 85. 



$$