Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Fog/Mist
42°F
6°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.21 in (1023.4 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 4.00 mi |
| Last update | 9 Sep 3:56 am CDT |
Extended Forecast for
Mount Vernon IL
Today
High: 80 °F
Mostly Sunny
Tonight
Low: 51 °F
Partly Cloudy
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 55 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 62 °F
Mostly Cloudy
Thursday
High: 84 °F
Mostly Cloudy
then Chance
ShowersThursday Night
Low: 63 °F
Showers
LikelyFriday
High: 73 °F
Showers
Likely
Detailed Forecast
Today
Mostly sunny, with a high near 80. Calm wind.
Tonight
Partly cloudy, with a low around 51. Calm wind.
Tuesday
Sunny, with a high near 87. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 55. Calm wind.
Wednesday
Sunny, with a high near 90. Calm wind becoming southeast around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 62. Light east southeast wind.
Thursday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 84. Light east wind increasing to 6 to 11 mph in the morning.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. East wind around 10 mph, with gusts as high as 20 mph.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. East wind around 14 mph, with gusts as high as 21 mph.
Friday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 64. East wind 6 to 10 mph.
Saturday
A chance of showers. Partly sunny, with a high near 79. East northeast wind 6 to 9 mph.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 63. East northeast wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Northeast wind 3 to 8 mph.
ABOUT THIS FORECAST
Point Forecast:
Mount Vernon IL
38.31°N 88.91°W
38.31°N 88.91°W
2:53 am CDT Sep 9, 2024
4am CDT Sep 9, 2024-6pm CDT Sep 15, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
