Tracking Storm System Across the Central 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°NLon: 89.01°WElev: 486ft.

Fair

66°F

19°C

Humidity	68%
Wind Speed	SE 6 mph
Barometer	30.02 in
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	17 Oct 9:45 am CDT

More Information:

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

Extended Forecast for

6 Miles ENE Anna IL

Today
High: 80 °F
Partly Sunny
Tonight
Low: 62 °F
Partly Cloudy
Saturday
High: 82 °F
Chance
Showers then
Showers
Saturday Night
Low: 51 °F
Showers
Sunday
High: 65 °F
Sunny
Sunday Night
Low: 41 °F
Clear
Monday
High: 69 °F
Sunny
Monday Night
Low: 50 °F
Mostly Clear
then Slight
Chance
Showers
Tuesday
High: 69 °F
Sunny

Detailed Forecast

Today

Partly sunny, with a high near 80. South wind 3 to 6 mph.

Tonight

Partly cloudy, with a low around 62. South southeast wind around 5 mph becoming calm.

Saturday

A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 82. South southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm before 4am, then showers likely. Low around 51. South southwest wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%.

Sunday

Sunny, with a high near 65. West northwest wind 13 to 15 mph, with gusts as high as 24 mph.

Sunday Night

Clear, with a low around 41. West northwest wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 69. Light south wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

Monday Night

A slight chance of showers after 1am. Mostly clear, with a low around 50. South southwest wind 7 to 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.

Tuesday

Sunny, with a high near 69. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.

Tuesday Night

Clear, with a low around 41. Northwest wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 67. Calm wind becoming south southwest around 6 mph in the afternoon.

Wednesday Night

A slight chance of showers. Partly cloudy, with a low around 48. South wind 3 to 5 mph.

Thursday

A chance of showers. Mostly sunny, with a high near 67. West southwest wind 6 to 9 mph.