Current Conditions
Overcast
Temp:
57°F
Wind: From the SSW at 7 mph
Humidity: 94%
Pressure: 29.62 in
Visibility: 9 miles
Observed at: 3:56 am CST
Mount Vernon, IL Weather
Today
Showers likely
High:
68°F
A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 68. South wind 7 to 16 mph. Chance of precipitation is 70%.
Tonight
Slight chance of thunderstorms
Overnight low:
38°F
A 20 percent chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 38. West wind 9 to 15 mph, with gusts as high as 25 mph.