Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

55°F

13°C

Humidity 55%
Wind Speed SE 5 mph
Barometer 29.97 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 7 Jan 5:45 pm CST
Extended Forecast for

4 Miles NNE Goreville IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers, mainly after noon.  Cloudy, with a high near 66. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 66 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Steady temperature around 64. Breezy, with a south wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 100%.

    Low: 64 °F

    Showers and
    Breezy

  • Friday

    Friday: A 20 percent chance of showers before noon.  Partly sunny, with a high near 65. South southwest wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 21 mph.

    High: 65 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 44. North northeast wind 5 to 7 mph.

    Low: 44 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon.  Partly sunny, with a high near 49. West northwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 49 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. West wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 36. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Light and variable wind.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. Calm wind becoming south 5 to 7 mph after midnight.
Thursday
A 40 percent chance of showers, mainly after noon. Cloudy, with a high near 66. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Showers and possibly a thunderstorm. Steady temperature around 64. Breezy, with a south wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%.
Friday
A 20 percent chance of showers before noon. Partly sunny, with a high near 65. South southwest wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 21 mph.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44. North northeast wind 5 to 7 mph.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 49. West northwest wind 8 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 27. West wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 36. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 23. Light and variable wind.
Monday
Sunny, with a high near 44. Light south southwest wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 31. South southwest wind around 7 mph.
Tuesday
Sunny, with a high near 50. South southwest wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Southwest wind around 6 mph.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 45. Southwest wind 6 to 9 mph becoming northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Goreville IL
 37.6°N 88.96°W
3:16 pm CST Jan 7, 2026
5pm CST Jan 7, 2026-6pm CST Jan 14, 2026
 
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Additional Resources

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