Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
A Few Clouds
27°F
-3°C
| Humidity | 31% |
| Wind Speed | NW 10 mph |
| Barometer | 30.41 in |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | 18°F (-8°C) |
| Last update | 19 Jan 3:45 pm CST |
Extended Forecast for
2 Miles SSW Goreville IL
M.L.King Day
High: 24 °F
Mostly Sunny
Tonight
Low: 12 °F
Clear
Tuesday
High: 36 °F
Sunny
Tuesday Night
Low: 28 °F
Partly Cloudy
Wednesday
High: 45 °F
Slight Chance
Rain/Snow
then Mostly
SunnyWednesday Night
Low: 26 °F
Partly Cloudy
Thursday
High: 39 °F
Mostly Sunny
Thursday Night
Low: 17 °F
Partly Cloudy
Friday
High: 25 °F
Mostly Cloudy
then Slight
Chance Snow
Showers
Detailed Forecast
M.L.King Day
Mostly sunny, with a high near 24. Northwest wind 7 to 9 mph.
Tonight
Clear, with a low around 12. Light and variable wind.
Tuesday
Sunny, with a high near 36. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 28. South wind 7 to 13 mph, with gusts as high as 23 mph.
Wednesday
A slight chance of rain and snow showers before 9am, then a slight chance of rain showers between 9am and noon. Partly sunny, with a high near 45. Southwest wind 5 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 26. Light and variable wind becoming west northwest around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 39. North wind around 6 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 17. Calm wind becoming north northeast 5 to 7 mph after midnight.
Friday
A slight chance of snow showers after noon. Mostly cloudy, with a high near 25. North wind 8 to 11 mph, with gusts as high as 21 mph.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 5. North northeast wind around 11 mph, with gusts as high as 22 mph.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 16. North northeast wind around 10 mph, with gusts as high as 21 mph.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 8. North wind 7 to 9 mph.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 23. North wind 5 to 7 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 pm CST Jan 19, 2026
4pm CST Jan 19, 2026-6pm CST Jan 25, 2026
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