National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

25°F

-4°C

Humidity 95%
Wind Speed S 6 mph
Barometer 29.83 in
Dewpoint 24°F (-4°C)
Visibility 7.00 mi
Wind Chill18°F (-8°C)
Last update 6 Feb 5:55 am CST
Extended Forecast for

6 Miles WNW Goreville IL

  • Today

    Today: Increasing clouds, with a high near 47. Southwest wind 7 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 47 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. North northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 34. North northeast wind 5 to 8 mph becoming calm in the afternoon.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47. South southwest wind 5 to 8 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. Light south wind.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58. Light west southwest wind.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. South wind 3 to 6 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, mainly after noon. Mostly cloudy, with a high near 63. South southwest wind 6 to 8 mph.

    High: 63 °F

    Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 47. Southwest wind 7 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph.
Tonight
Mostly cloudy, with a low around 23. North northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 34. North northeast wind 5 to 8 mph becoming calm in the afternoon.
Saturday Night
Mostly cloudy, with a low around 25. Calm wind becoming south southeast around 6 mph after midnight.
Sunday
Mostly sunny, with a high near 47. South southwest wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 34. Light south wind.
Monday
Sunny, with a high near 58. Light west southwest wind.
Monday Night
Partly cloudy, with a low around 43. South wind 3 to 6 mph.
Tuesday
A chance of showers, mainly after noon. Mostly cloudy, with a high near 63. South southwest wind 6 to 8 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 43. Southwest wind 7 to 9 mph becoming northwest after midnight.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 52. North northwest wind 6 to 8 mph.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 33. North wind around 6 mph.
Thursday
A slight chance of showers. Mostly cloudy, with a high near 45. North wind around 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Goreville IL
 37.58°N 89.07°W
Last Update:
4:57 am CST Feb 6, 2026
Forecast Valid:
6am CST Feb 6, 2026-6pm CST Feb 12, 2026
 
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Additional Resources

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Chance of Precipitation