Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

75°F

24°C

Humidity 41%
Wind Speed SW 10 mph
Barometer 29.97 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 25 Mar 3:45 pm CDT
Extended Forecast for

6 Miles WNW Goreville IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 75. South southwest wind around 10 mph, with gusts as high as 21 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. South wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. South southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms after 1am.  Increasing clouds, with a low around 46. South southwest wind 13 to 18 mph, with gusts as high as 29 mph.

    Low: 46 °F

    Partly Cloudy
    then Chance
    T-storms

  • Friday

    Friday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 56. North wind around 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. North wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56. East wind 5 to 7 mph.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Southeast wind 3 to 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 65. South wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 65 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 75. South southwest wind around 10 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 62. South wind 9 to 14 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 83. South southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 46. South southwest wind 13 to 18 mph, with gusts as high as 29 mph.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 56. North wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Friday Night
Mostly clear, with a low around 33. North wind 7 to 14 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 56. East wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 39. Southeast wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 65. South wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 54. South wind 9 to 11 mph, with gusts as high as 20 mph.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75. South southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 61. South southwest wind around 11 mph, with gusts as high as 21 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 77. South southwest wind 11 to 14 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Goreville IL
 37.58°N 89.07°W
4:11 pm CDT Mar 25, 2026
4pm CDT Mar 25, 2026-6pm CDT Mar 31, 2026
 
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Additional Resources

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