Stifling heat and humidity will cover the Chicago area from Wednesday morning through Thursday evening, according to ...

The Cubs will play a home game against the Kansas City Royals Wednesday and fans at the ballpark will brave temps around 100 ...

After a spell of rain and cooler weather, high temperatures will roll across Chicago and the suburbs later this week.

Life-threatening heat is enveloping the eastern U.S., with some cities bracing for what could be their highest temperatures ...

Nearly 31 million Americans are bitten by ticks every year, and with tick-borne illnesses on the rise, officials are urging residents to be cautious.

A line of fast-moving storms prompted severe thunderstorm warnings in the Chicago area and ground stops at O'Hare and Midway ...

A dangerous heat wave has descended on Chicagoland this week, with extreme heat and humidity to persist through Thursday.

Heat is the number one weather killer in the United States. You might think it's tornadoes or hurricanes. Nope, it's hot weather. And the largest group killed by hot temps? Those over the age of ...

The Chicago weather forecast includes a Heat Advisory for the entire area and an Extreme Heat Warning for Cook County Sunday and Monday.

The Chicago Park District updates swim conditions each day on its website at 11 a.m. based on weather and surf conditions, and around 1:30 pm based on water quality conditions.