Current Conditions
Clear
Temp:
80°F
Wind: From the SW at 20 mph
Humidity: 51%
Pressure: 29.86 in
Visibility: 10 miles
Observed at: 11:56 am CDT
Mount Vernon, IL Weather
This Afternoon
Sunny
High:
86°F
Sunny, with a high near 86. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 31 mph.
Tonight
Slight chance of thunderstorms
Overnight low:
42°F
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 42. South southwest wind 14 to 17 mph becoming north northeast after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.