Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Fair
74°F
23°C
| Humidity | 67% |
| Wind Speed | S 10 mph |
| Barometer | 30.01 in (1016.5 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 3 Apr 8:56 pm CDT |
Extended Forecast for
Waltonville IL
Tonight
Low: 58 °F
Mostly Cloudy
then Showers
LikelySaturday
High: 67 °F⇓
Showers then
Showers
LikelySaturday Night
Low: 39 °F
Decreasing
CloudsSunday
High: 59 °F
Sunny
Sunday Night
Low: 39 °F
Clear
Monday
High: 64 °F
Sunny
Monday Night
Low: 38 °F
Partly Cloudy
Tuesday
High: 56 °F
Partly Sunny
Tuesday Night
Low: 39 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 58. South wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Saturday
Showers and possibly a thunderstorm before 3pm, then a slight chance of showers between 3pm and 4pm. Temperature falling to around 58 by 5pm. Southwest wind around 14 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. West northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 59. Northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Clear, with a low around 39. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 64. Northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 38. North northeast wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 56. East northeast wind around 9 mph.
Tuesday Night
Partly cloudy, with a low around 39. East southeast wind 5 to 8 mph.
Wednesday
Mostly sunny, with a high near 71. South wind 8 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 52. South wind 9 to 13 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 74. South wind 13 to 16 mph, with gusts as high as 23 mph.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 54. South wind around 9 mph, with gusts as high as 18 mph.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76. South wind 9 to 13 mph, with gusts as high as 21 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Waltonville IL
38.23°N 89.03°W
38.23°N 89.03°W
8:32 pm CDT Apr 3, 2026
9pm CDT Apr 3, 2026-6pm CDT Apr 10, 2026
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