Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Rounds of severe weather to affect Midwest, East. Click for more information. Chevron right
RealFeel® Temps over 110 F as heat dome shifts. See how hot it will get. Chevron right

Rosemont, IL

80°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Rosemont

Illinois

80°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Rosemont, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today

 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Sat, Jul 25

Decreasing clouds and more humid Hi: 82°

Tonight: Partly cloudy, warm and humid Lo: 71°

Current Weather

3:34 PM

80°F
RealFeel® 85°
Mostly cloudy More Details
RealFeel Shade™ 81°
Heat Index 82°
Wind SW 5 mph
Wind Gusts 7 mph
Air Quality Fair

Looking Ahead

Thunderstorms in the area tomorrow evening through Monday evening; storms can bring hail and damaging winds

Rosemont Weather Radar

Rosemont Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

4 PM 81°
rain drop 0%
5 PM 82°
rain drop 0%
6 PM 81°
rain drop 0%
7 PM 80°
rain drop 0%
8 PM 79°
rain drop 0%
9 PM 78°
rain drop 0%
10 PM 77°
rain drop 0%
11 PM 76°
rain drop 0%
12 AM 75°
rain drop 0%
1 AM 75°
rain drop 0%
2 AM 74°
rain drop 0%
3 AM 73°
rain drop 0%

10-Day Weather Forecast

Today

7/25

82° 71°

Decreasing clouds; more humid

Night: Partly cloudy, warm and humid
25%

Sun

7/26

93° 76°

Partly sunny

Humid with a thunderstorm
1%

Mon

7/27

96° 73°

A thunderstorm, hot and humid

A thunderstorm around early
55%

Tue

7/28

82° 64°

Mostly sunny and not as hot

Clear
10%

Wed

7/29

81° 63°

Nice with plenty of sunshine

Mainly clear, a shower late
10%

Thu

7/30

82° 68°

Some rain and a thunderstorm

Partly cloudy
70%

Fri

7/31

87° 68°

Strong p.m. t-storms; humid

Strong t-storms early; humid
63%

Sat

8/1

85° 67°

An afternoon t-storm or two

Humid; a t-storm around early
66%

Sun

8/2

84° 68°

Plenty of sunshine

Mainly clear
1%

Mon

8/3

87° 70°

Plenty of sun

Partly cloudy
0%

Sun & Moon

14 hrs 40 mins
Rise 5:38 AM
Set 8:18 PM
Waxing Gibbous
Rise 6:00 PM
Set 2:25 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

Top Stories

Hurricane

Bertha makes 2 Gulf Coast landfalls, causes flooding and beach erosion

1 day ago

Hurricane

Hurricane Fausto churns in the East Pacific: is Hawaii at risk?

3 hours ago

Severe Weather

Severe storms to target Midwest, East with damaging winds into Tuesday

1 hour ago

Weather Forecasts

Heat dome to build east, bringing hottest air of season to MS Valley

1 hour ago

Weather Forecasts

Wildfire smoke spreads as northwestern US fires multiply

3 hours ago

 More Stories

Featured Stories

Weather News

2 dead after historic flooding swamps West Virginia

1 day ago

Weather News

Flood rescuers work to reunite displaced Texas pets

3 days ago

Weather News

Hot car death near Fort Myers is Florida’s fifth this year

2 days ago

Weather News

5 dead after rescue attempts in fast-moving Ohio river

4 days ago

Weather News

Glimpse what life was like for survivors of the Pompeii disaster

3 days ago
World North America United States Illinois Rosemont

Weather Near Rosemont:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...