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

Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Mostly Cloudy

19°F

-7°C

Humidity 53%
Wind Speed NW 16 mph
Barometer 30.47 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 31 Jan 12:45 pm CST
Extended Forecast for

4 Miles NNE Goreville IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 20. North northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 20 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Northwest wind 3 to 8 mph.

    Low: 5 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 28. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 28 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. South southwest wind 3 to 6 mph.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. West southwest wind 3 to 6 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Light south wind.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain or freezing rain before noon, then a chance of rain showers. Mostly cloudy, with a high near 39. Light and variable wind becoming east around 6 mph in the morning. Chance of precipitation is 40%.

    High: 39 °F

    Slight Chance
    Rain/Freezing
    Rain then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers before midnight. Mostly cloudy, with a low around 22. North wind around 7 mph.

    Low: 22 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 30. North wind 7 to 9 mph.

    High: 30 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 20. North northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 5. Northwest wind 3 to 8 mph.
Sunday
Increasing clouds, with a high near 28. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 20. South southwest wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 39. West southwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 27. Light south wind.
Tuesday
A slight chance of rain or freezing rain before noon, then a chance of rain showers. Mostly cloudy, with a high near 39. Light and variable wind becoming east around 6 mph in the morning. Chance of precipitation is 40%.
Tuesday Night
A slight chance of showers before midnight. Mostly cloudy, with a low around 22. North wind around 7 mph.
Wednesday
Partly sunny, with a high near 30. North wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 14. North wind 3 to 7 mph.
Thursday
Mostly sunny, with a high near 33. Light and variable wind becoming west around 6 mph in the morning.
Thursday Night
Partly cloudy, with a low around 22. South southwest wind 5 to 9 mph.
Friday
Mostly sunny, with a high near 43. Southwest wind 8 to 10 mph becoming northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Goreville IL
 37.6°N 88.96°W
Last Update:
8:36 am CST Jan 31, 2026
Forecast Valid:
1pm CST Jan 31, 2026-6pm CST Feb 6, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation