Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77° N Lon: 89.01° W Elev: 486 ft.

Fair

48°F

9°C

Humidity 58%
Wind Speed N 6 mph
Barometer 30.27 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 7 Nov 10:47 am CST
Detailed forecast for

Franklin County

Today
Widespread frost this morning. Mostly sunny. Highs in the mid 50s. North winds around 5 mph.
Tonight
Partly cloudy in the evening, then clearing. Areas of frost in the evening, then widespread frost after midnight. Lows in the lower 30s. Calm winds.
Sunday
Widespread frost in the morning. Sunny. Highs in the mid 60s. Southwest winds 5 to 10 mph.
Sunday Night
Mostly clear. Patchy fog. Lows in the upper 30s. West winds around 5 mph in the evening, becoming light and variable.
Monday
Patchy fog in the morning. Sunny. Highs in the upper 60s. Calm winds, becoming southwest around 5 mph in the afternoon.
Monday Night And Tuesday
Clear. Lows in the lower 40s. Highs in the lower 70s.
Tuesday Night
Mostly clear. Lows in the mid 40s.
Veterans Day And Wednesday Night
Partly cloudy. Highs in the upper 60s. Lows in the lower 40s.
Thursday And Thursday Night
Partly cloudy. Highs in the upper 50s. Lows in the mid 30s.
Friday
Mostly sunny. Highs in the lower 50s.



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1037 AM CST Sat Nov 7 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database