Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
13°F
-11°C
| Humidity | 63% |
| Wind Speed | W 3 mph |
| Barometer | 30.27 in |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Last update | 18 Jan 3:15 am CST |
Extended Forecast for
2 Miles SSW Goreville IL
Overnight
Low: 13 °F
Clear
Sunday
High: 30 °F
Chance
FlurriesSunday Night
Low: 16 °F
Partly Cloudy
M.L.King Day
High: 23 °F
Mostly Sunny
Monday Night
Low: 11 °F
Mostly Clear
Tuesday
High: 35 °F
Sunny
Tuesday Night
Low: 27 °F
Partly Cloudy
Wednesday
High: 44 °F
Slight Chance
Showers then
Mostly SunnyWednesday Night
Low: 24 °F
Partly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 13. Light west wind.
Sunday
A chance of flurries between 1pm and 3pm. Increasing clouds, with a high near 30. Light west wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 16. Southwest wind 10 to 13 mph becoming northwest after midnight. Winds could gust as high as 23 mph.
M.L.King Day
Mostly sunny, with a high near 23. Northwest wind 6 to 11 mph becoming light in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 11. Light and variable wind.
Tuesday
Sunny, with a high near 35. Light south southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 27. South wind 7 to 10 mph, with gusts as high as 21 mph.
Wednesday
A slight chance of showers before noon. Mostly sunny, with a high near 44. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 24. Light and variable wind becoming west northwest around 5 mph after midnight.
Thursday
Sunny, with a high near 38. Northwest wind around 6 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 27. Calm wind becoming south around 6 mph after midnight.
Friday
A chance of showers. Partly sunny, with a high near 45. South southwest wind 6 to 9 mph, with gusts as high as 18 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 30. South wind 6 to 9 mph becoming north after midnight.
Saturday
A chance of showers. Mostly cloudy, with a high near 37. North wind around 9 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 18, 2026
3am CST Jan 18, 2026-6pm CST Jan 24, 2026
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