Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Thunderstorms return to the eastern US, renewing flood risk. Click for the forecast. Chevron right
Spokane homes destroyed by wildfires in Washington. Click for the latest. Chevron right

Pontoon Beach, IL

74°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Pontoon Beach

Illinois

74°
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
Pontoon Beach, 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
Friday, August 7

Day

8/7
89°Hi
RealFeel® 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
RealFeel Shade™ 95°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Times of clouds and sun with a thunderstorm; humid

Max UV Index8.0 (Very High)

AccuLumen Brightness Index™7 (Bright)

WindS 7 mph

Wind Gusts14 mph

Probability of Precipitation55%

Probability of Thunderstorms50%

Precipitation0.10 in

Rain Amount0.10 in

Total Hours of Precipitation1

Total Hours of Rain1

Cloud Cover55%

Morning

Afternoon

Night

8/7
70°Lo
RealFeel® 73°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Partly cloudy

WindSSW 6 mph

Wind Gusts10 mph

Probability of Precipitation25%

Probability of Thunderstorms6%

Precipitation0.00 in

Cloud Cover30%

Evening

Overnight

Sun & Moon

13 hrs 58 mins
Rise 6:07 AM
Set 8:05 PM
Waning Crescent
Rise 12:14 AM
Set 3:55 PM

Temperature History

8/7
High
Low
Forecast
89°
70°
Average
87°
68°
Last Year
89°
68°

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

Spokane wildfires destroy more than 700 structures

15 hours ago

Severe Weather

A tornado hit the same house twice, and it's not unprecedented

13 hours ago

Weather Forecasts

Flash flood threat returns as storms drench central, eastern U.S.

1 hour ago

Hurricane

Will there be any Atlantic tropical storms in August?

1 day ago

Weather News

Man charged with arson in Spokane wildfire

1 day ago

 More Stories

Featured Stories

Weather News

Dangerous wildfire smoke causes poor air quality in Northwest

18 hours ago

Weather News

Southwest cities prepare for looming Colorado River cuts

1 day ago

Recreation

This newly discovered spider looks like it's smiling

14 hours ago

Weather News

Volcano reaches ‘critical explosive phase’ as hundreds evacuated

19 hours ago

Health

Cases of rare tick-borne disease ‘rabbit fever’ suspected in New York

1 day ago
World North America United States Illinois Pontoon Beach

Weather Near Pontoon Beach:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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

...

...

...