Chicago will see a surge of heat this weekend, with highs in the mid 90s, possible storms, and cooler weather by Tuesday.

Chicago braces for high temperatures, with forecasts indicating mid-90s and potential triple-digit heat index.

A flash flood watch is in effect until midnight Wednesday in Cook, DuPage and Will counties, plus some parts of northwest ...

The Chicago Park District uses the Chicago Heat Vulnerability Index to identify pools in the system with a high heat risk.

Chicago will enjoy a brief stretch of pleasant weather before several days of 90-degree heat arrive this weekend.

Another 90° day in Chicago—and there’s more heat where that came from🌡️ Here's what to expect this weekend and beyond.

Heat and high humidity bring a chance of thunderstorms to the Chicago area Saturday. Temperatures will be in the mid 90’s, ...

An Air Quality Alert is active until Thursday night at midnight. People with sensitivities should take precautions.

The Chicago area could see another hot and humid day Sunday, with a chance of scattered strong-to-severe thunderstorms in the ...

Tuesday will feature plenty of sunshine, although it'll be hazy sunshine due to wildfire smoke. A few stray showers or storms ...

More than 97 million people are under life-threatening heat alerts from the South to the East Coast as a large ridge of high pressure builds over the central U.S. this week, commonly referred to ...

A historic, deadly heat wave affected much of the Midwest and specifically Chicago in July of 1995. Over 700 deaths were ...