Current Conditions
Overcast
Temp:
78°F
Wind: From the S at 13 mph
Humidity: 89%
Pressure: 29.91 in
Visibility: 10 miles
Observed at: 7:56 pm CDT
Mount Vernon, IL Weather
Tonight’s Forecast
Thunderstorms likely
Overnight low:
71°F
Showers and thunderstorms likely, mainly before 10pm, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 70%.