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Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Partly Cloudy

64°F

18°C

Humidity 37%
Wind Speed W 16 mph
Barometer 29.94 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 13 Mar 3:45 pm CDT
Extended Forecast for

2 Miles ESE Goreville IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 63. West wind around 9 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. North northwest wind around 5 mph becoming light and variable.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67. East wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 55. South wind 8 to 15 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 71. Breezy, with a south wind 18 to 25 mph, with gusts as high as 46 mph. Chance of precipitation is 50%.

    High: 71 °F

    Breezy.
    Mostly Cloudy
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Some thunder is also possible. Low around 27. Breezy, with a south wind 22 to 25 mph becoming west northwest after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%.

    Low: 27 °F

    Breezy.
    Showers then
    Rain/Snow

  • Monday

    Monday: A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 33. Breezy, with a west northwest wind 18 to 21 mph, with gusts as high as 32 mph.

    High: 33 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. West northwest wind 9 to 18 mph, with gusts as high as 26 mph.

    Low: 15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 38. West northwest wind 6 to 8 mph.

    High: 38 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 63. West wind around 9 mph.
Tonight
Mostly clear, with a low around 40. North northwest wind around 5 mph becoming light and variable.
Saturday
Sunny, with a high near 67. East wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Increasing clouds, with a low around 55. South wind 8 to 15 mph, with gusts as high as 25 mph.
Sunday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 71. Breezy, with a south wind 18 to 25 mph, with gusts as high as 46 mph. Chance of precipitation is 50%.
Sunday Night
Rain showers before 1am, then a chance of rain and snow showers between 1am and 4am, then a chance of snow showers after 4am. Some thunder is also possible. Low around 27. Breezy, with a south wind 22 to 25 mph becoming west northwest after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%.
Monday
A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 33. Breezy, with a west northwest wind 18 to 21 mph, with gusts as high as 32 mph.
Monday Night
Mostly clear, with a low around 15. West northwest wind 9 to 18 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 38. West northwest wind 6 to 8 mph.
Tuesday Night
A slight chance of rain and snow showers after 1am. Mostly cloudy, with a low around 29. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of rain and snow showers. Partly sunny, with a high near 57. South southwest wind 11 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 42. South southwest wind 6 to 8 mph.
Thursday
Sunny, with a high near 69. West southwest wind 5 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Goreville IL
 37.56°N 88.93°W
Last Update:
1:26 pm CDT Mar 13, 2026
Forecast Valid:
4pm CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation