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Severe thunderstorms possible from the upper Midwest to the lower Mississippi Valley

Severe thunderstorms with damaging winds, a few tornadoes and some hail are expected across much of Arkansas and southern Missouri Wednesday. Isolated severe thunderstorms with damaging wind are also expected across Illinois during the day and across the lower Mississippi Valley overnight. Heavy rain with localized flooding is also possible in these areas. Read More >

Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

68°F

20°C

Humidity 64%
Wind Speed S 3 mph
Barometer 29.61 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 26 Apr 12:55 am CDT
Extended Forecast for

2 Miles NNW Benton IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 62. South wind around 10 mph.

    Mostly Cloudy

    Low: 62 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers after 4pm.  Mostly cloudy, with a high near 76. South wind 11 to 17 mph, with gusts as high as 26 mph.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms, mainly before 1am, then showers likely and possibly a thunderstorm after 1am. Some storms could be severe, with damaging winds and heavy rain.  Low around 53. South wind 8 to 11 mph becoming west southwest after midnight.  Chance of precipitation is 80%.

    Severe
    Thunderstorms

    Low: 53 °F

  • Thursday

    Thursday: A 30 percent chance of showers before 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 63. West wind 6 to 10 mph.

    Chance
    Showers

    High: 63 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 52. Southeast wind 3 to 5 mph.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 52 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 76. East southeast wind 8 to 10 mph becoming south in the afternoon.

    Chance
    T-storms

    High: 76 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms.  Low around 61. South wind 5 to 7 mph becoming east southeast after midnight.  Chance of precipitation is 80%.

    T-storms

    Low: 61 °F

  • Saturday

    Saturday: Showers and thunderstorms.  Cloudy, with a high near 74. South wind around 9 mph.

    T-storms

    High: 74 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely.  Cloudy, with a low around 63. South wind 9 to 11 mph.

    T-storms
    Likely

    Low: 63 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 62. South wind around 10 mph.
Wednesday
A 20 percent chance of showers after 4pm. Mostly cloudy, with a high near 76. South wind 11 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Showers and thunderstorms, mainly before 1am, then showers likely and possibly a thunderstorm after 1am. Some storms could be severe, with damaging winds and heavy rain. Low around 53. South wind 8 to 11 mph becoming west southwest after midnight. Chance of precipitation is 80%.
Thursday
A 30 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. West wind 6 to 10 mph.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 52. Southeast wind 3 to 5 mph.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. East southeast wind 8 to 10 mph becoming south in the afternoon.
Friday Night
Showers and thunderstorms. Low around 61. South wind 5 to 7 mph becoming east southeast after midnight. Chance of precipitation is 80%.
Saturday
Showers and thunderstorms. Cloudy, with a high near 74. South wind around 9 mph.
Saturday Night
Showers and thunderstorms likely. Cloudy, with a low around 63. South wind 9 to 11 mph.
Sunday
Showers and thunderstorms likely, mainly after 1pm. Cloudy, with a high near 71. South wind 10 to 14 mph, with gusts as high as 29 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. West southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 64. West southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 48. West southwest wind 7 to 10 mph.
Tuesday
Mostly sunny, with a high near 70. South southwest wind 8 to 10 mph.
Click Map For Forecast
Point Forecast:
2 Miles NNW Benton IL
 38.05°N 88.93°W
12:15 am CDT Apr 26, 2017
1am CDT Apr 26, 2017-6pm CDT May 2, 2017
 
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