Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
68°F
20°C
| Humidity | 69% |
| Wind Speed | NW 6 mph |
| Barometer | 30.05 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 11 Oct 10:45 am CDT |
Extended Forecast for
Goreville IL
Today
High: 82 °F
Sunny
Tonight
Low: 60 °F
Mostly Clear
Columbus Day
High: 88 °F
Sunny
Monday Night
Low: 65 °F
Clear
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 85 °F
Chance
T-storms then
Showers
LikelyWednesday Night
Low: 65 °F
Chance
ShowersThursday
High: 81 °F
Chance
Showers
Detailed Forecast
Today
Sunny, with a high near 82. West northwest wind around 6 mph.
Tonight
Mostly clear, with a low around 60. Calm wind becoming south southwest around 5 mph after midnight.
Columbus Day
Sunny, with a high near 88. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Monday Night
Clear, with a low around 65. South southwest wind around 7 mph.
Tuesday
Sunny, with a high near 90. Southwest wind 7 to 10 mph.
Tuesday Night
Mostly clear, with a low around 69. South southwest wind around 5 mph.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 85. West southwest wind 5 to 7 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Light and variable wind becoming east northeast around 6 mph after midnight.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. East wind around 9 mph becoming south southwest in the afternoon.
Thursday Night
A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 57. Southwest wind 6 to 9 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 69. North northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 45. North northwest wind 10 to 15 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 60. North wind 10 to 13 mph, with gusts as high as 21 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Goreville IL
37.56°N 88.99°W
37.56°N 88.99°W
9:21 am CDT Oct 11, 2026
11am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
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