Current Conditions
A few clouds
Temp:
84°F
Wind: Calm
Humidity: 84%
Pressure: 29.99 in
Visibility: 10 miles
Observed at: 7:56 pm CDT
Mount Vernon, IL Weather
Tonight’s Forecast
Slight chance of thunderstorms
Overnight low:
73°F
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 73. Light and variable wind.