CHICAGO (CBS) – Sunday will be a warm and mostly sunny day. Highs will reach the upper 80s, and there will be a slight chance for thunderstorms late in the day.
Monday brings a high of 90 degrees and isolated storms.
The normal high is 83 degrees. We hit 88 degrees on Saturday.
Sunday – Mostly sunny. Isolated late day storms possible. High 88
Sunday night – 50% chance of thunderstorms
Monday – Scattered showers and storms. High 90