Current Conditions
A few clouds
Temp:
15°F
Wind: From the NNE at 6 mph
Humidity: 67%
Pressure: 30.33 in
Visibility: 10 miles
Observed at: 1:56 am CST
Mount Vernon, IL Weather
Overnight
Mostly cloudy
Overnight low:
17°F
Mostly cloudy, with a low around 17. South southwest wind 5 to 7 mph.
Monday
Partly sunny
High:
37°F
Partly sunny, with a high near 37. West southwest wind 3 to 6 mph.
Monday Night
Mostly cloudy
Overnight low:
25°F
Mostly cloudy, with a low around 25. Light and variable wind.