What will the weather be like for the Fourth of July? Find out details about expected heat indexes, UV forecasts and more.

Ideal” conditions are expected in the Northeast, but Florida and the Carolinas are warily eyeing a potential tropical system.

Fourth of July is less than two weeks away. Will the heat wave be over by then? Here's the forecast for Illinois.

by: Chris Yates Posted: Jun 18, 2025 / 07:45 PM CDT Updated: Jun 18, 2025 / 08:06 PM CDT Peoria, Ill (WMBD) — Severe storms brought heavy rain and tornadoes to Central Illinois on Wednesday.

CENTRAL ILLINOIS (WCIA) — Severe weather is moving through Central Illinois, and with it comes a stream of updates and photos/videos from WCIA’s viewers. Follow along below for updates as they ...

Parts of the Chicago area, including Grundy, Will and Kankakee counties in Illinois and all of northwest Indiana, are under a tornado watch until 7 p.m., according to the National Weather Service.

Illinois tornado watches A tornado watch has been issued for Grundy, Will and Kankakee counties in Illinois until 7 p.m. Lake, Porter, LaPorte, Newton and Jasper counties in Indiana are under the ...

The severe weather forecast for northern Illinois for Wednesday (National Weather Service National Weather Service) Northern Illinois residents should prepare for severe storms today and dangerous ...

Northern Illinois is waking up to some positive news when it comes to today’s severe threat. With forecast models trending a more south with the overall track of the low, the Storm Prediction ...

Others are reading: Heat index to possibly surpass 100 this weekend in Illinois. Here's the forecast But the UV index is expected to be very high, according to the Weather Network, so be sure to ...

By the end of this week in central Illinois, NWS is calling for temperatures in the area to be in the low to mid 90s, with a heat index value in excess of 100 degrees each afternoon from Saturday ...