Current Conditions
Clear
Temp:
53°F
Wind: Calm
Humidity: 47%
Pressure: 30.20 in
Visibility: 10 miles
Observed at: 1:56 pm CST
Mount Vernon, IL Weather
This Afternoon
Mostly sunny
High:
55°F
Mostly sunny, with a high near 55. Light northwest wind.
Tonight
Frost
Overnight low:
32°F
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. Calm wind.