Chicago weather tomorrow: Heat Advisory issued for Monday; heat index expected to exceed 100 degrees in parts of area
Share this @internewscast.com

CHICAGO (WLS) — Potentially dangerous heat is expected to impact the Chicago area on Monday.

A few storms are set to pass through the Chicago area on Sunday, with potential for further storms before sunrise on Monday, according to AccuWeather Meteorologist Jaisol Martinez.

ABC7 Chicago is now streaming 24/7. Click here to watch

But those storms are not expected to hinder the building heat and humidity.

The National Weather Service has issued a Heat Advisory for Boone, Cook, DeKalb, Will, Grundy, Kane, Kankakee, Kendall, LaSalle, Lake (IL), Livingston, McHenry, Ogle, Winnebago, Newton, Jasper, Lake (IN), and Porter counties, effective from noon until 8 p.m. on Monday.

Peak heat indices are forecast to be in the 100-110 degree range, especially on Monday, the NWS said.

AccuWeather Meteorologist Greg Dutra said temperatures in parts of the area will exceed 105 degrees on Monday afternoon.

Tuesday is expected to remain hot and humid before rain chances increase again on Wednesday as a cold front approaches the area.

READ MORE | OEMC, cooling centers, AC and more: What’s changed since the deadly 1995 Chicago heat wave

Temperatures will drop below average, into the 70s, later this week. Low humidity is expected on Thursday through Sunday.

RELATED | Rising summer heat increases risk of child deaths in hot cars

Cook County Radar DuPage County Radar Will County Radar Lake County Radar (IL) Kane County Radar Northwest Indiana Radar


Copyright © 2025 WLS-TV. All Rights Reserved.

Share this @internewscast.com
You May Also Like
US immigration news: Judge's order could make thousands of arrested immigrants eligible for bond hearings and release

Breaking: Judge’s Ruling May Grant Bond Hearings and Release to Thousands of Detained Immigrants

CHICAGO — A recent decision by a federal judge in California could…
Illegal immigrant allegedly driving drunk at extreme speed killed woman in violent crash: DHS

Tragic High-Speed Crash: Alleged Drunk Driving by Undocumented Immigrant Claims Woman’s Life

An illegal immigrant stands accused of causing the death of a 27-year-old…
Lawsuit over excessive use of force against protesters, press by DHS under 'Midway Blitz' dropped after feds leave

Federal Lawsuit Alleging Excessive Force by DHS During ‘Midway Blitz’ Protests Dismissed Following Federal Withdrawal

CHICAGO — Protesters and journalists have decided to drop their lawsuit against…
Pete Hegseth: ‘We’ve Only Just Begun Striking Narco Boats’

Pete Hegseth Announces Ongoing Offensive Against Narco Boats: A New Era in Drug Trafficking Combat

In a bold statement on Tuesday, Secretary of War Pete Hegseth announced…
Illegal immigrant gang member killed police K9 'Spike' before officers returned fire in California: source

Tragic Clash: California Officers Respond After Gang Member Fatally Wounds Beloved K9 ‘Spike

Fox News has confirmed that the suspect accused of fatally shooting a…
Recordings of Brian Walshe played as prosecutors outline alleged love triangle murder

Prosecutors Unveil Recordings in Alleged Love Triangle Murder Case Involving Brian Walshe

Brian Walshe, a 50-year-old resident of Massachusetts, is back in court for…
Cruise ship death: Cheerleader’s stepmom could be forced to testify against her own son

Father of Teen Who Passed Away on Carnival Cruise Avoids Subpoena in Ongoing Custody Battle

The father of a Florida teenager who tragically passed away on a…
Contractors renovating Washington state home discover case of live military grenades packed with TNT

Renovation Crew in Washington State Unearths Live TNT-Packed Military Grenades Hidden in Home

In a startling discovery during a home renovation, contractors in Washington State…
Gaza militia leader forms rival force against Hamas, warns terrorists are regrouping amid ceasefire

New Gaza Militia Emerges: Leader Challenges Hamas Amid Ceasefire and Warns of Terrorist Regrouping

EXCLUSIVE ON FOX: Amid a ceasefire, Hamas is reportedly using the lull…
Cop describes recognizing Luigi Mangione when he pulled down mask at McDonald's

Officer Identifies Luigi Mangione After Mask Slip at McDonald’s

During a crucial hearing on evidence suppression, a Pennsylvania officer recounted the…
Trump dismisses affordability concerns as Democratic ‘con job’

Trump Slams Democrats Over ‘Con Job’ Claims on Economic Affordability

On Tuesday, President Trump dismissed the notion of affordability as a “con…
Road rage shooting: Man critically injured after following suspect to work, police say

Shocking Road Rage Incident: Man Critically Injured After Tracking Suspect to Workplace

A road rage incident in Jacksonville took a violent turn on Monday…