Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Rain
N/A
| Humidity | NA |
| Wind Speed | W 5 mph |
| Barometer | 29.87 in |
| Dewpoint | N/A |
| Visibility | 3.00 mi |
| Last update | 25 Nov 1:56 am CST |
Extended Forecast for
2 Miles E Mount Vernon IL
Overnight
Low: 53 °F
Showers
Tuesday
High: 60 °F
Chance
ShowersTuesday Night
Low: 35 °F
Slight Chance
Showers then
Partly CloudyWednesday
High: 46 °F
Mostly Sunny
and BreezyWednesday Night
Low: 26 °F
Partly Cloudy
Thanksgiving Day
High: 42 °F
Sunny
Thursday Night
Low: 19 °F
Mostly Clear
Friday
High: 40 °F
Mostly Sunny
Friday Night
Low: 27 °F
Mostly Cloudy
then Chance
Snow Showers
Detailed Forecast
Overnight
Showers. Steady temperature around 53. South wind 3 to 6 mph. Chance of precipitation is 100%.
Tuesday
A chance of showers before 8am, then a slight chance of showers after noon. Cloudy, with a high near 60. Calm wind becoming west southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
A 20 percent chance of showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 35. West wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 34 mph.
Wednesday
Mostly sunny, with a high near 46. Breezy, with a west wind 10 to 20 mph, with gusts as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 26. West northwest wind 6 to 8 mph.
Thanksgiving Day
Sunny, with a high near 42. West northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 19. West northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 40. Calm wind becoming northwest around 5 mph.
Friday Night
A chance of snow showers after midnight. Mostly cloudy, with a low around 27. Calm wind becoming southeast 5 to 7 mph after midnight.
Saturday
Rain likely, possibly mixed with snow showers. Cloudy, with a high near 43. South southeast wind 7 to 10 mph.
Saturday Night
Showers likely. Cloudy, with a low around 29. South southeast wind around 7 mph becoming northwest after midnight.
Sunday
A chance of showers. Mostly cloudy, with a high near 43. North northwest wind 7 to 10 mph becoming south southeast in the afternoon.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. Southeast wind around 7 mph.
Monday
A chance of showers. Mostly cloudy, with a high near 42. South southwest wind 7 to 9 mph becoming north northwest in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles E Mount Vernon IL
38.31°N 88.86°W
38.31°N 88.86°W
1:56 am CST Nov 25, 2025
2am CST Nov 25, 2025-6pm CST Dec 1, 2025
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