Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Overcast
24°F
-4°C
| Humidity | 46% |
| Wind Speed | S 9 mph |
| Barometer | 30.50 in (1034.2 mb) |
| Dewpoint | 6°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 20 Jan 10:56 am CST |
Extended Forecast for
2 Miles SW Whittington IL
Today
High: 35 °F
Decreasing
CloudsTonight
Low: 28 °F⇑
Increasing
CloudsWednesday
High: 46 °F
Gradual
ClearingWednesday Night
Low: 25 °F
Mostly Clear
Thursday
High: 39 °F
Mostly Sunny
Thursday Night
Low: 16 °F
Partly Cloudy
Friday
High: 23 °F
Mostly Cloudy
Friday Night
Low: 6 °F
Chance Snow
ShowersSaturday
High: 17 °F
Chance Snow
Showers
Detailed Forecast
Today
Mostly cloudy, then gradually becoming sunny, with a high near 35. South wind 7 to 10 mph.
Tonight
Increasing clouds, with a temperature falling to near 28 by 8pm, then rising to around 34 during the remainder of the night. South wind 7 to 14 mph, with gusts as high as 23 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 46. West southwest wind 6 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 25. West southwest wind around 6 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 39. North northwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 16. Calm wind becoming north 5 to 7 mph after midnight.
Friday
Mostly cloudy, with a high near 23. North wind 8 to 13 mph, with gusts as high as 18 mph.
Friday Night
A chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 6. North northeast wind around 11 mph, with gusts as high as 20 mph.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 17. North northeast wind around 10 mph, with gusts as high as 18 mph.
Saturday Night
A chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 9. North northeast wind 7 to 9 mph.
Sunday
Mostly sunny, with a high near 24. North wind 6 to 8 mph becoming west in the afternoon.
Sunday Night
Mostly clear, with a low around 7. West wind around 5 mph.
Monday
Sunny, with a high near 27. West northwest wind 5 to 7 mph becoming southwest in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SW Whittington IL
38.09°N 88.9°W
38.09°N 88.9°W
10:52 am CST Jan 20, 2026
11am CST Jan 20, 2026-6pm CST Jan 26, 2026
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