Severe Weather Outbreak Across the Central U.S.

A severe-weather outbreak continues across a large portion of the Mississippi Valley. Multiple strong tornadoes have occurred, and long track storms remain likely. Swaths of intense damaging wind gusts along with very large hail are expected as well. Heavy snow and blowing snow will produce travel hazards in the Upper Midwest. Read More >

Hazardous Weather Conditions

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Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Mostly Cloudy

64°F

18°C

Humidity	27%
Wind Speed	SW 13 G 21 mph
Barometer	29.60 in
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	1 Apr 3:35 am CDT

More Information:

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

Extended Forecast for

Benton IL

Wind Advisory until April 1, 01:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory until April 1, 01:00pm

NOW until
1:00pm Sat

Wind Advisory
Overnight

Mostly Clear
Low: 46 °F
Saturday

Increasing
Clouds and
Breezy
High: 53 °F
Saturday
Night

Mostly Clear
Low: 33 °F
Sunday

Sunny
High: 63 °F
Sunday
Night

Partly Cloudy
then Slight
Chance
Showers
Low: 50 °F
Monday

Slight Chance
Showers
High: 69 °F
Monday
Night

Chance
Showers then
Chance
T-storms
Low: 62 °F
Tuesday

Chance
T-storms and
Breezy
High: 78 °F

Detailed Forecast

Overnight

Mostly clear, with a low around 46. Southwest wind 16 to 18 mph, with gusts as high as 31 mph.

Saturday

Increasing clouds, with a high near 53. Breezy, with a west wind 17 to 25 mph, with gusts as high as 43 mph.

Saturday Night

Mostly clear, with a low around 33. Northwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

Sunday

Sunny, with a high near 63. South wind 6 to 14 mph, with gusts as high as 20 mph.

Sunday Night

A 20 percent chance of showers after 1am. Partly cloudy, with a low around 50. South wind 13 to 15 mph, with gusts as high as 23 mph.

Monday

A 20 percent chance of showers. Partly sunny, with a high near 69. South wind 11 to 14 mph, with gusts as high as 22 mph.

Monday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind 14 to 18 mph, with gusts as high as 28 mph.

Tuesday

A chance of rain and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 78. Breezy, with a south wind 17 to 23 mph, with gusts as high as 36 mph.

Tuesday Night

Rain likely and possibly a thunderstorm. Cloudy, with a low around 58. Breezy, with a south wind 23 to 25 mph, with gusts as high as 39 mph.

Wednesday

A chance of rain. Partly sunny, with a high near 67. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 37 mph.

Wednesday Night

A slight chance of rain. Partly cloudy, with a low around 39. Northwest wind 13 to 16 mph, with gusts as high as 24 mph.

Thursday

Mostly sunny, with a high near 56. North northwest wind around 11 mph.

Thursday Night

Mostly cloudy, with a low around 39. Northeast wind around 11 mph.

Friday

A slight chance of rain. Partly sunny, with a high near 58. East northeast wind 11 to 13 mph, with gusts as high as 20 mph.