A heavy round of rain passed through the Chicago area on Saturday morning, but flooding is still possible in some areas. Also, there is an advisory for dangerous swimming conditions until Monday ...

The Chicago area has felt less of an impact from the Trump administration’s National Weather Service cuts than offices in the ...

Besides temperatures feeling in the high 90s, Chicago and surrounding areas are under an air quality alert until midnight, ...

By Friday night, increasing humidity and a vortex of storms developing over the northern plains will be much muggier ...

Strong storms are expected throughout Illinois this week. Here's what's predicted in the north, central, and southern regions ...

Chicago Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Chicago area.

Chance of precipitation 20 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the lower 70s. .TODAY...Mostly cloudy. A chance of ...

A tornado watch was still in effect until 11 p.m. Friday for Cook County and northern Illinois, but the severe weather mainly ...

An Air Quality Alert remains in effect until midnight Tuesday night for several Chicago-area counties. Here's what to know.

Wednesday will be another hot and humid day with highs in the lower 90s. Showers and storms are expected to move in during ...