A Frost Advisory is in effect for areas east of I-55 and south of I-80 through 8 a.m. Sunday.
A cold morning will lead to a sunny and seasonable afternoon with highs in the lower 60s. The breeze will pick up from the southwest with wind up to 20 mph possible.
Warmer weather returns for the upcoming workweek as highs climb to the lower 70s by Wednesday.
Latest seven-day forecast:
Sunday: Breezy. High: 62, Low: 43
Monday: Mostly sunny. High: 67, Low: 46
Tuesday: Mostly sunny. High: 68, Low: 48
Wednesday: Sunny. High: 70, Low: 50
Thursday: Cooler lakeside. High: 71, Low: 52
Friday: Mostly sunny. High: 72, Low: 52
Saturday: Partly cloudy. High: 72, Low: 51
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