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°NLon: 89.01°WElev: 486ft.

Mostly Cloudy

73°F

23°C

Humidity	65%
Wind Speed	S 6 mph
Barometer	29.86 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	17 Oct 5:48 pm CDT

More Information:

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

Extended Forecast for

2 Miles NW Freeman Spur IL

Tonight
Low: 63 °F
Partly Cloudy
Saturday
High: 82 °F
Slight Chance
T-storms then
Heavy Rain
Saturday Night
Low: 51 °F
Heavy Rain
Sunday
High: 64 °F
Breezy.
Chance
Showers then
Sunny
Sunday Night
Low: 41 °F
Clear
Monday
High: 72 °F
Sunny
Monday Night
Low: 49 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 39 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 63. South wind around 7 mph.

Saturday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. Increasing clouds, with a high near 82. South southwest wind 7 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

Saturday Night

Showers and possibly a thunderstorm before 2am, then showers likely. Some of the storms could produce heavy rainfall. Low around 51. South southwest wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.

Sunday

A 30 percent chance of showers, mainly before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 64. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 32 mph.

Sunday Night

Clear, with a low around 41. West wind 5 to 7 mph becoming calm in the evening.

Monday

Sunny, with a high near 72. South wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

Monday Night

Mostly clear, with a low around 49. South southwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 21 mph.

Tuesday

Sunny, with a high near 66. West northwest wind 10 to 17 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly clear, with a low around 39. West northwest wind 3 to 8 mph.

Wednesday

Sunny, with a high near 66. Calm wind becoming west northwest 5 to 7 mph in the morning.