Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Overcast

71°F

22°C

Humidity 83%
Wind Speed S 18 G 28 mph
Barometer 29.84 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 10 Mar 9:35 pm CDT
Extended Forecast for

2 Miles SSW Goreville IL

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am.  Cloudy, with a low around 64. South southwest wind around 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%.

    Low: 64 °F

    Cloudy then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers and thunderstorms before 4pm, then a chance of showers.  Temperature rising to near 71 by noon, then falling to around 56 during the remainder of the day. Southwest wind 15 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 100%.

    High: 71 °F

    Showers
    Likely then
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 7pm and 1am.  Mostly cloudy, with a low around 35. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 54. North wind around 6 mph becoming southwest in the afternoon.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. South wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64. West wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 64 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. North northwest wind around 6 mph becoming east after midnight.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 69. East wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. South wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 64. South southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Wednesday
Showers and thunderstorms before 4pm, then a chance of showers. Temperature rising to near 71 by noon, then falling to around 56 during the remainder of the day. Southwest wind 15 to 18 mph becoming north northwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%.
Wednesday Night
A slight chance of showers between 7pm and 1am. Mostly cloudy, with a low around 35. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 54. North wind around 6 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 41. South wind 6 to 14 mph, with gusts as high as 24 mph.
Friday
Partly sunny, with a high near 64. West wind 9 to 14 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 41. North northwest wind around 6 mph becoming east after midnight.
Saturday
Sunny, with a high near 69. East wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 55. South wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday
Showers likely, mainly after 1pm. Partly sunny, with a high near 69. South wind 14 to 18 mph, with gusts as high as 32 mph.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. North northwest wind 15 to 18 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 38. Northwest wind 11 to 13 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 20. North northwest wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 44. North northeast wind 5 to 7 mph becoming southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Goreville IL
 37.54°N 88.99°W
9:36 pm CDT Mar 10, 2026
9pm CDT Mar 10, 2026-6pm CDT Mar 17, 2026
 
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