Highest Severe Thunderstorm Threat Centered Over the Mid-Mississippi Valley Thursday

Strong to severe thunderstorms capable of damaging wind gusts, large hail, and perhaps a couple tornadoes, are likely Thursday from parts of the lower Ohio Valley into the southern Plains. An Enhanced Risk (Level 3 of 5) outlook has been issued. Further north, a warm front will bring areas of rain showers to portions of the Great Lakes and Northeast U.S. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

56°F

13°C

Humidity	81%
Wind Speed	E 3 mph
Barometer	30.02 in
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	18 Apr 4:35 am CDT

More Information:

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

Extended Forecast for

3 Miles NW Benton IL

Today

Mostly Sunny
then Chance
T-storms
High: 81 °F
Tonight

Heavy Rain
then Chance
T-storms
Low: 49 °F
Friday

Mostly Sunny
High: 63 °F
Friday
Night

Partly Cloudy
Low: 46 °F
Saturday

Mostly Sunny
High: 60 °F
Saturday
Night

Mostly Cloudy
Low: 41 °F
Sunday

Mostly Sunny
High: 59 °F
Sunday
Night

Mostly Clear
Low: 39 °F
Monday

Sunny
High: 65 °F

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 81. East southeast wind 8 to 15 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

Tonight

Showers and thunderstorms, mainly before 11pm. Some of the storms could produce heavy rainfall. Low around 49. South wind 10 to 17 mph becoming north northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%.

Friday

Mostly sunny, with a high near 63. North wind 10 to 14 mph, with gusts as high as 18 mph.

Friday Night

Partly cloudy, with a low around 46. North wind 6 to 8 mph.

Saturday

Mostly sunny, with a high near 60. North northwest wind 7 to 10 mph.

Saturday Night

Mostly cloudy, with a low around 41. North wind 8 to 10 mph.

Sunday

Mostly sunny, with a high near 59. North wind 8 to 10 mph.

Sunday Night

Mostly clear, with a low around 39. North wind 5 to 9 mph.

Monday

Sunny, with a high near 65. North northeast wind 5 to 8 mph becoming south southwest in the afternoon.

Monday Night

Partly cloudy, with a low around 49. South wind 8 to 11 mph, with gusts as high as 18 mph.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 68. West southwest wind 14 to 16 mph, with gusts as high as 24 mph.

Tuesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48. West wind 9 to 15 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.

Wednesday

Sunny, with a high near 69. North wind 8 to 10 mph.