Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

81°F

27°C

Humidity 39%
Wind Speed SE 8 mph
Barometer 30.21 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 3 Jun 4:45 pm CDT
Extended Forecast for

Goreville IL

  • Tonight

    Tonight: Clear, with a low around 60. Light southeast wind.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Light south wind increasing to 5 to 9 mph in the morning.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 63. South wind 3 to 8 mph.

    Low: 63 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 84. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. South wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 86. South southwest wind 6 to 9 mph.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 69. South southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 69 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Partly sunny, with a high near 86. Calm wind becoming south around 6 mph in the afternoon.

    High: 86 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. South southeast wind around 5 mph becoming calm  in the evening.

    Low: 70 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Clear, with a low around 60. Light southeast wind.
Thursday
Mostly sunny, with a high near 82. Light south wind increasing to 5 to 9 mph in the morning.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 63. South wind 3 to 8 mph.
Friday
Mostly sunny, with a high near 84. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 66. South wind 6 to 10 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 86. South southwest wind 6 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 69. South southwest wind 5 to 8 mph becoming calm in the evening.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South southeast wind around 5 mph becoming calm in the evening.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. Southeast wind 3 to 7 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Southeast wind 3 to 8 mph.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 70. Southeast wind around 6 mph becoming calm in the evening.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Southeast wind 3 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Goreville IL
 37.56°N 88.99°W
4:26 pm CDT Jun 3, 2026
5pm CDT Jun 3, 2026-6pm CDT Jun 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

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