Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77°NLon: 89.01°WElev: 486ft.

Fair

70°F

21°C

Humidity 69%
Wind Speed SE 3 mph
Barometer 29.87 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 17 Oct 7:15 pm CDT
Extended Forecast for

6 Miles WNW Goreville IL

  • Tonight

    Tonight: Partly cloudy, with a low around 63. South wind around 6 mph.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm.  Increasing clouds, with a high near 78. South southwest wind 7 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    High: 78 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 1am, then showers likely.  Low around 50. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%.

    Low: 50 °F

    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 7am.  Partly sunny, then gradually becoming sunny, with a high near 62. West northwest wind 11 to 17 mph, with gusts as high as 30 mph.

    High: 62 °F

    Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 44. West wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 68. South wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. South southwest wind around 10 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. West northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41. West northwest wind 3 to 6 mph.

    Low: 41 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. South wind around 6 mph.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 78. South southwest wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 50. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
Sunday
A 30 percent chance of showers before 7am. Partly sunny, then gradually becoming sunny, with a high near 62. West northwest wind 11 to 17 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 44. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 68. South wind 5 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 51. South southwest wind around 10 mph becoming west after midnight. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 64. West northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Clear, with a low around 41. West northwest wind 3 to 6 mph.
Wednesday
Sunny, with a high near 63. West northwest wind 3 to 6 mph.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 45. Calm wind becoming south around 6 mph after midnight.
Thursday
A chance of showers. Mostly sunny, with a high near 64. South southwest wind 6 to 8 mph.
Thursday Night
A chance of showers. Partly cloudy, with a low around 47. South southwest wind 3 to 6 mph.
Friday
A slight chance of showers. Mostly sunny, with a high near 64. North northwest wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Goreville IL
 37.58°N 89.07°W
6:46 pm CDT Oct 17, 2025
7pm CDT Oct 17, 2025-6pm CDT Oct 24, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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