Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

58°F

14°C

Humidity 59%
Wind Speed E 3 mph
Barometer 30.02 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 14 May 8:15 pm CDT
Extended Forecast for

7 Miles WSW Goreville IL

  • Tonight

    Tonight: Mostly clear, with a low around 51. Calm wind becoming southeast around 5 mph after midnight.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 82. South southeast wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am.  Increasing clouds, with a low around 66. South wind around 9 mph, with gusts as high as 20 mph.

    Low: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 86. South wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 86 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. South wind 5 to 9 mph, with gusts as high as 18 mph.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 88. South wind 5 to 15 mph, with gusts as high as 24 mph.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 68. South wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 68 °F

    Clear

  • Monday

    Monday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 90. South wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 71. South wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 71 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Calm wind becoming southeast around 5 mph after midnight.
Friday
Mostly sunny, with a high near 82. South southeast wind 6 to 14 mph, with gusts as high as 24 mph.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 66. South wind around 9 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 86. South wind 8 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 64. South wind 5 to 9 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 88. South wind 5 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Clear, with a low around 68. South wind 8 to 11 mph, with gusts as high as 22 mph.
Monday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. South wind 9 to 15 mph, with gusts as high as 26 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. South wind 3 to 8 mph.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. South wind 3 to 7 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. North northeast wind around 5 mph becoming calm in the evening.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Light and variable wind becoming west southwest 5 to 7 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Goreville IL
 37.52°N 89.1°W
8:11 pm CDT May 14, 2026
8pm CDT May 14, 2026-6pm CDT May 21, 2026
 
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Additional Resources

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