FPUS65 KTFX 231834
AFPTFX

Central and Southwest Montana Area Forecast
National Weather Service Great Falls MT
1233 PM MDT Sun Aug 23 2026

MTZ301>314-316>318-240000-
Central Montana-
National Weather Service Great Falls MT
1233 PM MDT Sun Aug 23 2026


.REST OF TODAY...Partly cloudy. Patchy smoke. Chance of showers
and thunderstorms. Some thunderstorms may be severe. Highs 80 to
90...70 to 80 in the mountains. 
.TONIGHT...Mostly clear. Slight chance of thunderstorms. Some
thunderstorms may be severe. Lows 50 to 60...45 to 55 in the
mountains. 
.MONDAY...Sunny then becoming mostly clear. Highs 75 to 80...
65 to 75 in the mountains. 
.TUESDAY...Mostly clear. Lows 50 to 55. Highs 75 to 85. 
.WEDNESDAY...Partly cloudy. Lows 50 to 55. Highs 80 to 90. 
.THURSDAY...Partly cloudy. Slight chance of showers. Lows 55 to
60. Highs 85 to 95. 

$$

MTZ315-319>330-240000-
Southwest Montana-
National Weather Service Great Falls MT
1233 PM MDT Sun Aug 23 2026


.REST OF TODAY...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 75 to 85...65 to 75 in the mountains.
Southwest winds 20 to 25 mph with gusts to 35 mph. 
.TONIGHT...Mostly clear. Patchy smoke. Slight chance of
thunderstorms. Some thunderstorms may be severe. Lows 45 to 50. 
.MONDAY...Sunny then becoming mostly cloudy. Patchy smoke. Highs
75 to 85...65 to 75 in the mountains. 
.TUESDAY...Partly cloudy. Slight chance of rain showers. Lows
45 to 55. Highs 70 to 80. 
.WEDNESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows 50 to 55. Highs 75 to 85. 
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 50 to 55. Highs 75 to 85. 

$$