Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Light Snow
24°F
-4°C
| Humidity | 71% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 30.16 in (1022.4 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 8.00 mi |
| Wind Chill | 17°F (-8°C) |
| Last update | 17 Jan 11:56 am CST |
Extended Forecast for
2 Miles NW Waltonville IL
This Afternoon
High: 29 °F
Slight Chance
Snow ShowersTonight
Low: 13 °F
Partly Cloudy
Sunday
High: 31 °F
Chance
FlurriesSunday Night
Low: 14 °F
Partly Cloudy
M.L.King Day
High: 22 °F
Mostly Sunny
Monday Night
Low: 10 °F
Mostly Clear
Tuesday
High: 35 °F
Sunny
Tuesday Night
Low: 28 °F
Partly Cloudy
Wednesday
High: 46 °F
Partly Sunny
Detailed Forecast
This Afternoon
A slight chance of snow showers before 1pm, then a chance of flurries after 1pm. Mostly cloudy, with a high near 29. North wind 13 to 17 mph becoming west. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 13. West northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Sunday
A chance of flurries after noon. Increasing clouds, with a high near 31. South southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 14. South southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 24 mph.
M.L.King Day
Mostly sunny, with a high near 22. Northwest wind 7 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 10. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 35. South southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 28. South wind 10 to 17 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, with a high near 46. Southwest wind 7 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
A slight chance of rain showers before midnight, then a slight chance of snow showers. Partly cloudy, with a low around 22. West southwest wind around 6 mph becoming north after midnight.
Thursday
A slight chance of snow showers. Mostly sunny, with a high near 34. North northwest wind 6 to 8 mph.
Thursday Night
A slight chance of snow showers. Partly cloudy, with a low around 19. Light and variable wind becoming east around 6 mph after midnight.
Friday
A slight chance of rain and snow showers. Mostly sunny, with a high near 36. Southeast wind 6 to 9 mph becoming southwest in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NW Waltonville IL
38.23°N 89.06°W
38.23°N 89.06°W
11:17 am CST Jan 17, 2026
12pm CST Jan 17, 2026-6pm CST Jan 23, 2026
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