Current conditions at

Marion - Williamson County Regional Airport (KMWA)

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

Fair

8°F

-13°C

Humidity 62%
Wind Speed S 15 mph
Barometer 30.37 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 26 Jan 11:55 pm CST
Detailed forecast for

Franklin County

Tonight
Mostly clear. Cold with lows around 3 above. Temperature rising to around 11 after midnight. Southwest winds 10 to 15 mph. Wind chill readings as low as 5 below after midnight.
Tuesday
Mostly sunny. Not as cool with highs around 30. Southwest winds around 10 mph, becoming west in the afternoon.
Tuesday Night
Partly cloudy. Cold with lows around 1 below. Northwest winds around 5 mph in the evening, becoming light and variable.
Wednesday
Mostly sunny. Highs in the upper 20s. West winds around 5 mph.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 10 above. Southwest winds around 5 mph, becoming northwest after midnight.
Thursday And Thursday Night
Mostly cloudy. Highs in the lower 20s. Lows around zero.
Friday
Partly sunny. Cold with highs around 15.
Friday Night
Mostly clear. Cold with lows around zero.
Saturday And Saturday Night
Partly cloudy. Highs around 20. Lows around zero.
Sunday And Sunday Night
Partly cloudy. Highs in the mid 20s. Lows 10 to 15.
Monday
Mostly sunny. Highs in the mid 30s.



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1018 PM CST Mon Jan 26 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database