National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Partly Cloudy

37°F

3°C

Humidity 48%
Wind Speed NW 14 mph
Barometer 30.38 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 30 Nov 11:45 am CST
Extended Forecast for

Zeigler IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a temperature falling to around 31 by 5pm. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 34 °F⇓

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. North northwest wind 5 to 9 mph becoming light and variable after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 37. East southeast wind 3 to 7 mph.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Snow showers and sleet before 2am, then a chance of snow showers between 2am and 3am. Low around 24. Calm wind becoming north northwest 5 to 7 mph after midnight. Chance of precipitation is 80%.

    Low: 24 °F

    Snow/Sleet
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. North northwest wind 5 to 8 mph becoming calm in the afternoon.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Light and variable wind.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. South southwest wind 5 to 10 mph.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Light and variable wind becoming north northwest 5 to 10 mph after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 29. North northwest wind 5 to 10 mph becoming light north northeast in the afternoon.

    High: 29 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a temperature falling to around 31 by 5pm. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 23. North northwest wind 5 to 9 mph becoming light and variable after midnight.
Monday
Mostly cloudy, with a high near 37. East southeast wind 3 to 7 mph.
Monday Night
Snow showers and sleet before 2am, then a chance of snow showers between 2am and 3am. Low around 24. Calm wind becoming north northwest 5 to 7 mph after midnight. Chance of precipitation is 80%.
Tuesday
Partly sunny, with a high near 34. North northwest wind 5 to 8 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 21. Light and variable wind.
Wednesday
Mostly sunny, with a high near 41. South southwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 21. Light and variable wind becoming north northwest 5 to 10 mph after midnight.
Thursday
Partly sunny, with a high near 29. North northwest wind 5 to 10 mph becoming light north northeast in the afternoon.
Thursday Night
A chance of snow showers after midnight. Mostly cloudy, with a low around 18. Calm wind.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 35. Calm wind becoming south southeast around 6 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 25. Calm wind becoming west around 5 mph after midnight.
Saturday
A slight chance of showers. Mostly cloudy, with a high near 41. West wind 5 to 8 mph becoming south southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Zeigler IL
 37.89°N 89.05°W
Last Update:
12:16 pm CST Nov 30, 2025
Forecast Valid:
12pm CST Nov 30, 2025-6pm CST Dec 6, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation