Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
9°F
-13°C
| Humidity | 73% |
| Wind Speed | Calm |
| Barometer | 30.45 in |
| Dewpoint | 2°F (-17°C) |
| Visibility | 10.00 mi |
| Last update | 1 Feb 5:15 am CST |
Extended Forecast for
6 Miles WNW Goreville IL
Today

High: 27 °F
Increasing
CloudsTonight
Low: 20 °F
Chance Snow
then Mostly
CloudyMonday

High: 38 °F
Mostly Sunny
Monday Night

Low: 27 °F
Mostly Cloudy
Tuesday

High: 36 °F
Chance
Rain/SnowTuesday Night

Low: 21 °F
Mostly Cloudy
Wednesday

High: 29 °F
Partly Sunny
Wednesday Night

Low: 14 °F
Partly Cloudy
Thursday

High: 34 °F
Mostly Sunny
Detailed Forecast
Today
Increasing clouds, with a high near 27. Calm wind becoming south southwest 5 to 8 mph in the morning.
Tonight
A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around 20. South southwest wind 5 to 8 mph.
Monday
Mostly sunny, with a high near 38. Southwest wind 3 to 5 mph.
Monday Night
Mostly cloudy, with a low around 27. Light south wind.
Tuesday
A slight chance of snow showers before 9am, then a chance of rain showers between 9am and 3pm, then a chance of snow showers after 3pm. Mostly cloudy, with a high near 36. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 21. North wind around 7 mph.
Wednesday
Partly sunny, with a high near 29. North wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 14. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 34. Calm wind becoming south southwest 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 28. South southwest wind 7 to 10 mph.
Friday
Mostly sunny, with a high near 45. West southwest wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Partly cloudy, with a low around 22. North wind around 7 mph.
Saturday
Mostly sunny, with a high near 32. North northeast wind 3 to 6 mph.
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ABOUT THIS FORECAST
Point Forecast:
6 Miles WNW Goreville IL
37.58°N 89.07°W
37.58°N 89.07°W
4:46 am CST Feb 1, 2026
5am CST Feb 1, 2026-6pm CST Feb 7, 2026



