Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Fair
50°F
10°C
| Humidity | 44% |
| Wind Speed | SW 6 mph |
| Barometer | 29.79 in (1009.2 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 25 Feb 11:56 am CST |
Extended Forecast for
2 Miles SW Whittington IL
This Afternoon
High: 54 °F
Mostly Cloudy
Tonight
Low: 37 °F
Chance
ShowersThursday
High: 55 °F
Decreasing
CloudsThursday Night
Low: 37 °F
Mostly Clear
Friday
High: 66 °F
Sunny
Friday Night
Low: 42 °F
Clear
Saturday
High: 65 °F
Mostly Sunny
Saturday Night
Low: 34 °F
Slight Chance
Showers then
Slight Chance
Rain/SnowSunday
High: 48 °F
Chance
Rain/Snow
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 54. Light and variable wind.
Tonight
A 40 percent chance of showers, mainly between 10pm and 5am. Mostly cloudy, with a low around 37. Calm wind becoming northeast around 6 mph after midnight.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 55. East northeast wind around 6 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 37. Calm wind.
Friday
Sunny, with a high near 66. Calm wind becoming southwest 5 to 9 mph in the morning.
Friday Night
Clear, with a low around 42. South wind 5 to 8 mph becoming northwest after midnight.
Saturday
Mostly sunny, with a high near 65. North northwest wind 5 to 9 mph becoming south southeast in the afternoon.
Saturday Night
A slight chance of rain showers before midnight, then a slight chance of rain and snow showers. Partly cloudy, with a low around 34. North northeast wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday
A chance of rain and snow showers. Cloudy, with a high near 48. East northeast wind around 11 mph, with gusts as high as 18 mph.
Sunday Night
Rain and snow showers likely. Cloudy, with a low around 32. East northeast wind around 10 mph, with gusts as high as 18 mph.
Monday
A chance of rain and snow showers. Cloudy, with a high near 43. Northeast wind 9 to 11 mph, with gusts as high as 18 mph.
Monday Night
A chance of showers. Cloudy, with a low around 32. East northeast wind 6 to 8 mph.
Tuesday
A chance of showers. Cloudy, with a high near 48. East northeast wind 5 to 8 mph becoming west 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
12:22 pm CST Feb 25, 2026
12pm CST Feb 25, 2026-6pm CST Mar 3, 2026
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