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
Who is the real Schlossberg —serious politician, fantasist, internet troll, or all three?

Unveiling Schlossberg: Politician, Dreamer, or Online Provocateur?

Jack Schlossberg, the sole grandson of President John F. Kennedy, is following…
Nancy Guthrie's abductor may have returned to the crime scene, left critical clues at tribute: expert

Expert Suggests Nancy Guthrie’s Abductor May Have Revisited Crime Scene, Leaving Vital Evidence at Memorial

A memorial outside Nancy Guthrie’s home in the Tucson area has been…
Sri Lanka offloads 208 crew members from second Iranian ship a day after US strike sinks frigate

Sri Lanka Disembarks 208 Crew Members from Second Iranian Vessel Following US Strike on Frigate

Sri Lanka has begun the process of disembarking 208 crew members from…
Why John Harbaugh’s Giants restoration probably won’t happen overnight

Why John Harbaugh’s Giants Revamp Needs Time: Unpacking the Challenges

The New England Patriots, crowned AFC Champions, are inspiring the New York…
How Mamdani got the word out about child care

How Mamdani Revolutionized Child Care Awareness Through Innovative Outreach

If you’re a parent in New York City with a child born…
Iran, US war news today: Chicago barber Axel Ramos stranded in Dubai, says has not heard from US government amid deadly strikes

Chicago Barber Axel Ramos Stranded in Dubai Amid Tensions Between Iran and US; Reports No Contact from US Authorities

CHICAGO (WLS) — As tensions escalate following six days of conflict with…
Camp Lev brings joy to Columbia Children's Hospital girls waiting for transplants

Camp Lev Delivers Smiles to Young Patients Awaiting Transplants at Columbia Children’s Hospital

In a heartfelt initiative, two hospital rooms on the Upper West Side…
Con Edison refuses to refund New Yorkers who were left in cold, without power for days during deadly snap

Con Edison Faces Backlash: No Refunds for Freezing New Yorkers Amid Prolonged Power Outage

The customer service provided by Con Edison has been described as appallingly…
Coast Guard rescue swimmer dies after medical evacuation mission off Washington coast turns tragic

Coast Guard Rescue Swimmer Tragically Dies Following Medical Evacuation Mission off Washington Coast

The U.S. Coast Guard has confirmed the tragic passing of Petty Officer…
Video captures chaos erupting at NYC vigil for slain Ayatollah Khamenei as punches fly

Violence Erupts at NYC Vigil for Slain Ayatollah Khamenei: Tensions Boil Over in Shocking Video Footage

Washington Square Park in Manhattan was the scene of turmoil on Friday…
New program connects schools with Disney's musical magic

Innovative Initiative Bridges Schools with Disney’s Musical Expertise

In Nutley, New Jersey, the enchanting world of Disney has been brought…
Illinois governor race: Republican gubernatorial candidates make last-minute pitches to voters before 2026 primary Election Day

Illinois Governor Race: Republican Candidates Deliver Final Appeals to Voters Ahead of 2026 Primary Election Day

The race for the Republican nomination for Illinois governor is reaching its…