Current Conditions

The Next Few Hours

Extended Outlook

Clear skies and plenty of sunshine are expected Sunday, bringing a pleasant fall day across the area. Temperatures will be much cooler along the lakefront, with highs only reaching the mid-60s, while inland areas warm into the low to mid 70s.

Bank of America Chicago Marathon forecast

Runners will have ideal conditions for the marathon. Expect clear skies and temperatures in the lower 50s at the start of the race, warming into the middle 60s by its completion with light east/southeast winds.

Much cooler weekend

When averaging the daytime highs and overnight lows, this weekend comes in more than 17 degrees cooler than last weekend. Despite the drop, the current pattern is much more typical for early to mid-October.

Weather Maps

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