Current Conditions
The Next Few Hours
Extended Outlook
Don’t let the sunshine fool you, a layer of haze will linger across the area Sunday, giving the skies a muted glow.
Expect highs in the low to mid-80s inland, while lakefront neighborhoods stay cooler with temps in the upper 70s.
An Air Quality Alert is in effect until midnight Monday.
The Illinois Environmental Protection Agency has determined that the "Air Pollution Action Day" designation will remain in effect for the greater Chicago metropolitan area through Sunday night.
A Chicago area "Air Pollution Action Day" is declared when weather conditions are such that widespread ozone and or particular levels are expected to be at or above the Unhealthy for Sensitive Groups category of the air quality index for multiple days.
Act