Current conditions at

Mount Pleasant, Mount Pleasant Regional Airport (KOSA)

Lat: 33.1° N Lon: 94.96° W Elev: 364 ft.

Fair

76°F

24°C

Humidity 89%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 2 Aug 10:15 pm CDT
Detailed forecast for

Franklin County

Tonight
Mostly clear. Patchy fog after midnight. Lows in the upper 60s. Northeast winds around 5 mph.
Sunday
Mostly sunny. Highs in the upper 80s. East winds around 5 mph.
Sunday Night
Partly cloudy. Lows in the upper 60s. East winds around 5 mph in the evening, becoming light and variable.
Monday
Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 80s. East winds around 5 mph. Chance of rain 20 percent.
Monday Night
Mostly clear. Lows in the upper 60s. Northeast winds around 5 mph in the evening, becoming light and variable.
Tuesday
Mostly sunny. Highs in the lower 90s.
Tuesday Night
Mostly clear. Lows around 70.
Wednesday
Mostly sunny. Highs in the lower 90s.
Wednesday Night
Mostly clear. Lows in the lower 70s.
Thursday
Mostly sunny. Highs in the mid 90s. Heat index values up to 105.
Thursday Night
Mostly clear. Lows in the lower 70s.
Friday
Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105.
Friday Night
Mostly clear. Lows in the lower 70s.
Saturday
Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105.



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402 PM CDT Sat Aug 2 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database