Kankakee, IL Severe Weather Alertstar_ratehome

...Patchy Frost Likely Tonight Through Early Sunday Morning...

Temperatures are forecast to drop into the mid 30s outside of
Chicago and away from the Lake Michigan shoreline tonight. This
will lead to patchy frost development with greater coverage
possible in some areas, especially in low-lying areas near the Fox
and Kankakee River Valleys. Frost could harm sensitive outdoor
vegetation. Take steps now to protect tender plants from the cold.