Saturday
Partly sunny
High:
19°F
Partly sunny, with a high near 19. Wind chill values as low as -6. Northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Mount Vernon, IL Weather - Tomorrow’s Forecast
Saturday Night
Mostly clear
Mostly clear, with a low around 0. Northwest wind around 6 mph becoming calm in the evening.