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

73°F

23°C

Humidity 57%
Wind Speed S 6 mph
Barometer 30.00 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 17 Oct 11:45 am CDT
Extended Forecast for

3 Miles NNE Goreville IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 80. South wind around 6 mph.

    High: 80 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 64. South wind 3 to 6 mph.

    Low: 64 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm.  Increasing clouds, with a high near 82. South southwest wind 9 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%.

    High: 82 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 3am, then showers likely.  Low around 51. South southwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 100%.

    Low: 51 °F

    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 7am.  Sunny, with a high near 64. West northwest wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 64 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Clear, with a low around 43. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 69. South wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers after 1am.  Mostly clear, with a low around 50. South southwest wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 50 °F

    Clear then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 68. West northwest wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 80. South wind around 6 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 64. South wind 3 to 6 mph.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 82. South southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 51. South southwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%.
Sunday
A 30 percent chance of showers, mainly before 7am. Sunny, with a high near 64. West northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Clear, with a low around 43. West northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 69. South wind 5 to 14 mph, with gusts as high as 23 mph.
Monday Night
A slight chance of showers after 1am. Mostly clear, with a low around 50. South southwest wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 68. West northwest wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday Night
Clear, with a low around 41. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 67. Calm wind becoming south southwest 5 to 7 mph in the morning.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 48. South wind 3 to 6 mph.
Thursday
A chance of showers. Mostly sunny, with a high near 66. West southwest wind 6 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Goreville IL
 37.6°N 88.96°W
11:46 am CDT Oct 17, 2025
12pm CDT Oct 17, 2025-6pm CDT Oct 23, 2025
 
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Additional Resources

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