Hazardous Weather Conditions
Current conditions at
Marion - Williamson County Regional Airport (KMWA)
Lat: 37.77°NLon: 89.01°WElev: 486ft.
Fair
6°F
-14°C
| Humidity | 67% |
| Wind Speed | NW 3 mph |
| Barometer | 30.36 in |
| Dewpoint | -2°F (-19°C) |
| Visibility | 10.00 mi |
| Last update | 26 Jan 2:15 am CST |
Extended Forecast for
3 Miles ENE Goreville IL
Extreme Cold Warning January 26, 02:33am until January 27, 10:00am
NOW until 10:00am Tue
Extreme Cold Warning
Overnight
Low: -2 °F
Partly Cloudy
Monday
High: 14 °F
Sunny
Monday Night
Low: 4 °F⇑
Mostly Clear
Tuesday
High: 30 °F
Mostly Sunny
Tuesday Night
Low: 1 °F
Partly Cloudy
Wednesday
High: 27 °F
Sunny
Wednesday Night
Low: 6 °F
Partly Cloudy
Thursday
High: 22 °F
Mostly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around -2. Wind chill values as low as -13. Northwest wind around 9 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 14. Wind chill values as low as -18. Northwest wind 5 to 9 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a temperature rising to around 8 by 4am. Wind chill values as low as -10. Light south southwest wind increasing to 8 to 13 mph in the evening. Winds could gust as high as 23 mph.
Tuesday
Mostly sunny, with a high near 30. Wind chill values as low as -7. Southwest wind 5 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 1. Light north northwest wind.
Wednesday
Sunny, with a high near 27. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 6. Light and variable wind.
Thursday
Mostly cloudy, with a high near 22. Calm wind becoming north around 5 mph.
Thursday Night
Mostly cloudy, with a low around 4. North wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 18. North wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around -1. North northwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 20. North northwest wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 5. Light and variable wind.
Sunday
Partly sunny, with a high near 26. South southwest wind 3 to 6 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ENE Goreville IL
37.58°N 88.93°W
37.58°N 88.93°W
1:01 am CST Jan 26, 2026
2am CST Jan 26, 2026-6pm CST Feb 1, 2026
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