Current Conditions
Clear
Temp:
68°F
Wind: From the S at 12 mph
Humidity: 78%
Pressure: 29.98 in
Visibility: 10 miles
Observed at: 8:56 pm CST
Mount Vernon, IL Weather
Tonight’s Forecast
Partly cloudy
Overnight low:
63°F
Showers and thunderstorms likely, mainly after 5am. Mostly cloudy, with a low around 63. South wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.