Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Mostly Cloudy
43°F
6°C
| Humidity | 87% |
| Wind Speed | W 6 mph |
| Barometer | 30.02 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 10 Jan 8:45 am CST |
Extended Forecast for
2 Miles SSW Goreville IL
Today
High: 47 °F⇓
Slight Chance
Showers then
Mostly SunnyTonight
Low: 28 °F
Slight Chance
Showers then
Mostly ClearSunday
High: 39 °F
Sunny
Sunday Night
Low: 26 °F
Mostly Clear
Monday
High: 48 °F
Sunny
Monday Night
Low: 36 °F
Mostly Clear
Tuesday
High: 56 °F
Mostly Sunny
Tuesday Night
Low: 41 °F
Mostly Cloudy
Wednesday
High: 46 °F
Mostly Cloudy
then Slight
Chance
Showers
Detailed Forecast
Today
A 20 percent chance of showers before 11am. Cloudy early, then gradual clearing, with a temperature falling to around 42 by 5pm. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Tonight
A slight chance of showers between 9pm and midnight. Mostly clear, with a low around 28. West northwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 39. Northwest wind 6 to 11 mph becoming light west northwest in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 26. Calm wind becoming south southwest around 5 mph after midnight.
Monday
Sunny, with a high near 48. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 36. South southwest wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 56. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 41. West southwest wind 6 to 9 mph.
Wednesday
A slight chance of showers after noon. Mostly cloudy, with a high near 46. North northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 23. North wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 36. North wind 5 to 7 mph becoming light and variable in the afternoon.
Thursday Night
Partly cloudy, with a low around 27. South southwest wind 3 to 6 mph.
Friday
Partly sunny, with a high near 45. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Goreville IL
37.54°N 88.99°W
37.54°N 88.99°W
3:16 am CST Jan 10, 2026
9am CST Jan 10, 2026-6pm CST Jan 16, 2026
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