Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair and Breezy

63°F

17°C

Humidity 30%
Wind Speed SW 21 G 26 mph
Barometer 29.80 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 13 Jan 2:45 pm CST
Extended Forecast for

4 Miles N Goreville IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. Southwest wind around 11 mph, with gusts as high as 21 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers likely, mainly before 2am.  Mostly cloudy, with a low around 41. Southwest wind 6 to 10 mph becoming west northwest after midnight.  Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Partly sunny, with a temperature falling to around 31 by 5pm. Breezy, with a north northwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 43 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19. North northwest wind 7 to 15 mph, with gusts as high as 26 mph.

    Low: 19 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 32. Northwest wind 5 to 7 mph becoming light and variable  in the afternoon.

    High: 32 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after midnight.  Mostly cloudy, with a low around 25. Light south southwest wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 24 mph.

    Low: 25 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: Partly sunny, with a high near 46. West wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 46 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 29. West northwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 29 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. Southwest wind around 11 mph, with gusts as high as 21 mph.
Tonight
Showers likely, mainly before 2am. Mostly cloudy, with a low around 41. Southwest wind 6 to 10 mph becoming west northwest after midnight. Chance of precipitation is 60%.
Wednesday
Partly sunny, with a temperature falling to around 31 by 5pm. Breezy, with a north northwest wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 19. North northwest wind 7 to 15 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 32. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.
Thursday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 25. Light south southwest wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 24 mph.
Friday
Partly sunny, with a high near 46. West wind 11 to 14 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 22. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 29. West northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 14. Northwest wind around 8 mph.
Sunday
Sunny, with a high near 31. West southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 19. Southwest wind 7 to 9 mph.
M.L.King Day
Sunny, with a high near 35. West wind 8 to 11 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Goreville IL
 37.6°N 88.98°W
3:17 pm CST Jan 13, 2026
3pm CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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