Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
42°F
6°C
| Humidity | 57% |
| Wind Speed | S 10 G 17 mph |
| Barometer | 30.22 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 12 Jan 7:15 pm CST |
Extended Forecast for
Goreville IL
Tonight
Low: 35 °F
Mostly Clear
Tuesday
High: 58 °F
Sunny
Tuesday Night
Low: 41 °F
Chance
ShowersWednesday
High: 45 °F
Slight Chance
Showers then
Mostly CloudyWednesday Night
Low: 19 °F
Partly Cloudy
Thursday
High: 31 °F
Sunny
Thursday Night
Low: 23 °F
Mostly Cloudy
Friday
High: 44 °F
Partly Sunny
Friday Night
Low: 21 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 35. South southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 58. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
A 40 percent chance of showers, mainly after midnight. Increasing clouds, with a low around 41. Southwest wind 6 to 10 mph becoming west northwest after midnight.
Wednesday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 45. North northwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 19. North northwest wind 10 to 18 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 31. North northwest wind 5 to 10 mph becoming light and variable in the afternoon.
Thursday Night
Mostly cloudy, with a low around 23. Light southwest wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Friday
Partly sunny, with a high near 44. West wind 9 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 21. West wind around 9 mph.
Saturday
Partly sunny, with a high near 30. West wind 9 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 13. West northwest wind around 9 mph.
Sunday
Mostly sunny, with a high near 27. West northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 14. West southwest wind around 7 mph.
M.L.King Day
Sunny, with a high near 36. West wind 7 to 10 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Goreville IL
37.58°N 88.96°W
37.58°N 88.96°W
6:32 pm CST Jan 12, 2026
7pm CST Jan 12, 2026-6pm CST Jan 19, 2026
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