Isolated Severe Thunderstorms and Critical Fire Weather Tuesday

Isolated severe thunderstorms with strong wind gusts and hail will be possible Tuesday from parts of central Plains northeastward into the Midwest. Additional storms capable of damaging winds will be possible across the eastern Florida peninsula. Elevated to critical fire weather including gusty winds and low relative humidity is forecast again Tuesday over much of the northern Great Plains. Read More >

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

53°F

12°C

Humidity 85%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 12 May 12:35 am CDT
Extended Forecast for

4 Miles NE Goreville IL

  • Overnight

    Overnight: Clear, with a low around 53. Calm wind.

    Low: 53 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Calm wind becoming south southwest 5 to 8 mph in the morning.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 61. South southwest wind around 6 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 75. Northwest wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 50. North northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 50 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Light north northeast wind.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 53. Calm wind becoming southeast around 6 mph after midnight.

    Low: 53 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms before 1pm.  Mostly sunny, with a high near 82. South wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 82 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Partly cloudy, with a low around 66. South wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 66 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 53. Calm wind.
Tuesday
Sunny, with a high near 78. Calm wind becoming south southwest 5 to 8 mph in the morning.
Tuesday Night
Increasing clouds, with a low around 61. South southwest wind around 6 mph.
Wednesday
Sunny, with a high near 75. Northwest wind 6 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
Clear, with a low around 50. North northwest wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 73. Light north northeast wind.
Thursday Night
Partly cloudy, with a low around 53. Calm wind becoming southeast around 6 mph after midnight.
Friday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 82. South wind 7 to 14 mph, with gusts as high as 24 mph.
Friday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 66. South wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 87. Southwest wind 6 to 9 mph.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. South wind around 5 mph.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. South wind 6 to 13 mph, with gusts as high as 23 mph.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. South southwest wind 7 to 14 mph, with gusts as high as 24 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Goreville IL
 37.6°N 88.93°W
11:41 pm CDT May 11, 2026
12am CDT May 12, 2026-6pm CDT May 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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