Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
31°F
-1°C
| Humidity | 58% |
| Wind Speed | NW 3 mph |
| Barometer | 30.31 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 22 Feb 12:35 am CST |
Extended Forecast for
Goreville IL
Overnight
Low: 24 °F
Mostly Clear
Sunday
High: 33 °F
Mostly Sunny
Sunday Night
Low: 17 °F
Partly Cloudy
Monday
High: 33 °F
Sunny
Monday Night
Low: 19 °F
Mostly Clear
Tuesday
High: 49 °F
Partly Sunny
Tuesday Night
Low: 44 °F
Mostly Cloudy
Wednesday
High: 59 °F
Mostly Cloudy
Wednesday Night
Low: 39 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a low around 24. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 33. Northwest wind 13 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 17. North northwest wind around 15 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 33. North northwest wind 7 to 14 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 49. South southwest wind 6 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 44. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 59. Southwest wind around 11 mph, with gusts as high as 21 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 39. Southwest wind around 10 mph becoming north after midnight. Winds could gust as high as 18 mph.
Thursday
A chance of showers. Partly sunny, with a high near 51. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 30. Northwest wind 5 to 7 mph becoming south southwest after midnight.
Friday
Sunny, with a high near 57. South southwest wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 39. South wind around 8 mph.
Saturday
Mostly sunny, with a high near 61. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Goreville IL
37.58°N 88.96°W
37.58°N 88.96°W
11:17 pm CST Feb 21, 2026
12am CST Feb 22, 2026-6pm CST Feb 28, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
