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Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

49°F

9°C

Humidity 42%
Wind Speed SW 17 G 23 mph
Barometer 29.92 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 13 Mar 6:15 am CDT
Extended Forecast for

2 Miles NNW Zeigler IL

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 64. Breezy, with a south southwest wind 9 to 14 mph becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 34 mph.

    High: 64 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. Northwest wind around 6 mph becoming light and variable.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 68. East wind 7 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. South southeast wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 73. Breezy, with a south wind 16 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 60%.

    High: 73 °F

    Breezy.
    Mostly Cloudy
    then Showers
    Likely

  • 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 26. Breezy, with a south southwest wind 22 to 24 mph becoming west after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%.

    Low: 26 °F

    Breezy.
    Showers then
    Rain/Snow

  • Monday

    Monday: A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 21 to 23 mph, with gusts as high as 37 mph.

    High: 34 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 28 mph.

    Low: 15 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. West northwest wind around 9 mph.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 64. Breezy, with a south southwest wind 9 to 14 mph becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 34 mph.
Tonight
Mostly clear, with a low around 37. Northwest wind around 6 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 68. East wind 7 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 55. South southeast wind 8 to 13 mph, with gusts as high as 22 mph.
Sunday
Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 73. Breezy, with a south wind 16 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 60%.
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 26. Breezy, with a south southwest wind 22 to 24 mph becoming west after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%.
Monday
A 20 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 34. Breezy, with a west northwest wind 21 to 23 mph, with gusts as high as 37 mph.
Monday Night
Partly cloudy, with a low around 15. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 38. West northwest wind around 9 mph.
Tuesday Night
Mostly cloudy, with a low around 27. South southeast wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 57. South southwest wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 40. South southwest wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 69. South southwest wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Zeigler IL
 37.94°N 89.05°W
Last Update:
6:11 am CDT Mar 13, 2026
Forecast Valid:
6am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
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Additional Resources

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Chance of Precipitation