Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

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

Overcast

54°F

12°C

Humidity	94%
Wind Speed	NW 17 G 25 mph
Barometer	29.78 in
Dewpoint	52°F (11°C)
Visibility	7.00 mi
Wind Chill	49°F (9°C)
Last update	19 Oct 6:47 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Williamson County

Today

Partly sunny with numerous showers this morning, then sunny this afternoon. Much cooler with highs in the mid 60s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent.

Tonight

Clear. Lows in the lower 40s. West winds 5 to 10 mph.

Monday

Sunny. Highs around 70. South winds 15 to 20 mph.

Monday Night

Mostly clear. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight.

Tuesday

Sunny. Highs in the upper 60s. West winds 15 to 20 mph.

Tuesday Night Through Wednesday Night

Clear. Lows in the lower 40s. Highs in the mid 60s.

Thursday

Sunny. Highs in the upper 60s.