In Chicago, as well as parts to the southeast and in Northwest Indiana however, it could last through the afternoon commute ...

Air quality remains the top concern in the Chicago area today, with levels still considered unhealthy for sensitive groups.

CHICAGO - A warm and sunny Tuesday across Chicagoland is about to change as a cold front moves through the region, bringing ...

An air quality alert has been issued for much of the Chicago area Wednesday afternoon as Canadian wildfire smoke once again ...

Rain in Chicago leads to cooler temperatures; showers may continue with a chance of evening scattered showers.

We’ll see plenty of hazy sunshine around Chicagoland on Sunday, with inland highs in the low 70s and lakeside highs in the ...

That will help bring the heat and humidity. Storm threats for late Tuesday remain possible. Chicago and areas west have been placed under a level 1/5 (Marginal risk) for severe storm development.

Chicago's Memorial Day weekend forecast predicts cooler temperatures with highs in the low 60s and clear skies.

Clear skies over Chicago could create favorable conditions to see the aurora borealis, forecasters say. By Monday, the chance ...