Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

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

Fog

46°F

8°C

Humidity 93%
Wind Speed W 5 mph
Barometer 30.24 in
Dewpoint 45°F (7°C)
Visibility 0.25 mi
Wind Chill44°F (7°C)
Last update 23 Nov 8:45 am CST
Detailed forecast for

Williamson County

Today
Cloudy this morning, then becoming partly sunny. Areas of dense fog this morning. Highs in the lower 50s. Northwest winds around 5 mph this morning, becoming light and variable.
Tonight
Mostly clear in the evening, then becoming mostly cloudy. Patchy fog. Lows in the lower 40s. Calm winds.
Monday
Mostly cloudy. Showers likely in the afternoon. Highs in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 60 percent.
Monday Night
Showers. Near steady temperature in the lower 50s. South winds around 5 mph. Chance of rain near 100 percent.
Tuesday
Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 30 percent.
Tuesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s.
Wednesday
Sunny, cooler with highs in the upper 40s.
Wednesday Night
Partly cloudy. Lows in the upper 20s.
Thanksgiving Day
Sunny. Highs in the mid 40s.
Thursday Night And Friday
Partly cloudy. Lows in the upper 20s. Highs in the upper 40s.
Friday Night
Mostly cloudy. Lows in the lower 30s.
Saturday
Mostly cloudy. A chance of rain showers in the afternoon. Highs in the upper 40s. Chance of rain 30 percent.



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727 AM CST Sun Nov 23 2025
 
 

Additional Resources

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