Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Derecho likely to charge across central US with hurricane-force winds. Get the forecast. Chevron right
Hawaii on alert as the Pacific ramps up with tropical activity Chevron right

Lemont, IL

75°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Lemont

Illinois

75°
No results found.
Try searching for a city, zip code or point of interest.
settings
Lemont, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily 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 Daily Radar MinuteCast Monthly Air Quality Health & Activities
July 28

Afternoon

7/28
93°
RealFeel® 108°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 101°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Partly sunny, hot and humid
alerts

Heat Advisory

12:00 PM Monday - 8:00 PM Monday

WindNW 7 mph

Wind Gusts9 mph

Humidity63%

Dew Point77°

Probability of Precipitation25%

Precipitation0.00 in

Cloud Cover42%

Visibility10 mi

Evening

Day & Night

Sun & Moon

14 hrs 32 mins
Rise 5:42 AM
Set 8:14 PM
Waxing Crescent
Rise 9:48 AM
Set 10:16 PM

Temperature History

7/28
High
Low
Forecast
93°
74°
Average
83°
64°
Last Year
83°
68°
Record
91°
2023
50°
2013

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Derecho to charge across central US with destructive winds

58 minutes ago

Travel

Passengers flee burning plane on Denver runway

17 hours ago

Weather Forecasts

Cooler days ahead? Major shift coming to the Northeast

4 hours ago

Weather News

Southwest Airlines jet dives as a fighter jet crosses its path near LA

2 days ago

Hurricane

Hawaii braces for gusty winds as Pacific tropics heat up

2 hours ago

 More Stories

Featured Stories

Weather News

Toxic algae are turning South Australia’s coral reefs into graveyards

1 hour ago

Travel

AeroMéxico plane nearly lands on top of Delta Air Lines 737 taking off

4 days ago

Weather News

Baby sea turtles in Georgia are struggling to find the ocean this seas...

1 hour ago

Weather News

Hershey says it is hiking chocolate prices

4 days ago

Weather News

US and Mexico agree to wastewater treatment plan near Tijuana

1 hour ago
World North America United States Illinois Lemont

Weather Near Lemont:

  • 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 RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...