Hazardous Weather Conditions
Current conditions at
Mount Vernon Airport (KMVN)
Lat: 38.33°NLon: 88.85°WElev: 466ft.
Fair
64°F
18°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.05 in (1017.6 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 7.00 mi |
| Last update | 4 Aug 6:56 am CDT |
Extended Forecast for
8 Miles NNW Keenes IL
Today
High: 86 °F
Sunny
Tonight
Low: 63 °F
Mostly Clear
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
then Slight
Chance
T-stormsThursday
High: 86 °F
Chance
ShowersThursday Night
Low: 68 °F
Showers
LikelyFriday
High: 86 °F
Chance
T-stormsFriday Night
Low: 68 °F
Chance
T-stormsSaturday
High: 87 °F
Slight Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 86. Calm wind.
Tonight
Mostly clear, with a low around 63. Calm wind.
Wednesday
Sunny, with a high near 88. Calm wind.
Wednesday Night
A slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Increasing clouds, with a low around 68. Calm wind. Chance of precipitation is 20%.
Thursday
A chance of showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 86. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Light west southwest wind.
Friday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 68. Calm wind.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 87. Calm wind.
Saturday Night
Partly cloudy, with a low around 70. Calm wind.
Sunday
Mostly sunny, with a high near 89. Calm wind becoming south southwest 5 to 7 mph in the morning.
Sunday Night
Mostly clear, with a low around 71. South southwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 91. Southwest wind 3 to 7 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles NNW Keenes IL
38.44°N 88.68°W
38.44°N 88.68°W
6:41 am CDT Aug 4, 2026
7am CDT Aug 4, 2026-6pm CDT Aug 10, 2026
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