Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Overcast and Breezy

63°F

17°C

Humidity 64%
Wind Speed S 21 G 37 mph
Barometer 29.62 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 15 Mar 7:45 am CDT
Extended Forecast for

4 Miles N Goreville IL

Wind Advisory March 15, 10:00am until March 16, 07:00am
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm.  Mostly cloudy, with a high near 70. Breezy, with a south wind 22 to 26 mph, with gusts as high as 43 mph.  Chance of precipitation is 60%.

    High: 70 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm.  Low around 25. Breezy, with a west northwest wind 23 to 26 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%.

    Low: 25 °F

    Showers and
    Breezy then
    Mostly Cloudy
    and Blustery

  • Monday

    Monday: Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 32 mph.

    High: 34 °F

    Mostly Cloudy
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. West northwest wind 9 to 16 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39. West northwest wind 5 to 7 mph.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. Light south wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 22 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 59. South wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 59 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. South southwest wind 6 to 8 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 70. South southwest wind around 7 mph.

    High: 70 °F

    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 70. Breezy, with a south wind 22 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Low around 25. Breezy, with a west northwest wind 23 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Monday
Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 17. West northwest wind 9 to 16 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 39. West northwest wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 30. Light south wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 22 mph.
Wednesday
Partly sunny, with a high near 59. South wind 13 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 43. South southwest wind 6 to 8 mph.
Thursday
Sunny, with a high near 70. South southwest wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 46. West wind around 5 mph becoming east northeast after midnight.
Friday
Mostly sunny, with a high near 74. Southwest wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 51. Southwest wind 6 to 8 mph becoming northwest after midnight.
Saturday
Partly sunny, with a high near 69. North northwest wind around 10 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
6:21 am CDT Mar 15, 2026
8am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

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