Mount Vernon, IL Weather - Tomorrow’s Forecast

Friday

Showers likely

High:
75°F

A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 10am, then a chance of showers and thunderstorms after 10am. Cloudy, with a high near 75. Southeast wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

Friday Night

Chance of thunderstorms

Overnight low:
65°F

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 14 to 16 mph, with gusts as high as 28 mph.