Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
See where freezes are a concern for the Northeast, Midwest. Click here. Chevron right

River Forest, IL

33°F
Location Chevron down
Location News Videos
Use Current Location
Recent

River Forest

Illinois

33°
No results found.
Try searching for a city, zip code or point of interest.
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
River Forest, 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
Monday, April 20

Day

4/20
56°Hi
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel Shade™ 51°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Partly sunny
alerts

Frost Advisory

2:00 AM Monday - 9:00 AM Monday

Max UV Index7.0 (High)

AccuLumen Brightness Index™9 (Very Bright)

WindSSE 8 mph

Wind Gusts13 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover32%

Morning

Afternoon

Night

4/20
47°Lo
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Mainly clear

WindS 10 mph

Wind Gusts18 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover22%

Evening

Overnight

Sun & Moon

13 hrs 34 mins
Rise 6:03 AM
Set 7:37 PM
Waxing Crescent
Rise 7:49 AM
Set 12:15 AM

Temperature History

4/20
High
Low
Forecast
56°
47°
Average
61°
42°
Last Year
59°
45°
Record
87°
1985
24°
1897

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

7.4 magnitude earthquake strikes Japan, tsunami warnings issued

1 hour ago

Winter Weather

Cars are emerging from a massive snow pile months after winter storms

3 days ago

Winter Weather

Grab the jackets again as cold air, freezes return to the Northeast

2 hours ago

Weather Forecasts

Storm to bring California more rain, thunder and Sierra Nevada snow

2 hours ago

Severe Weather

Renewed risk for severe thunderstorms across the Plains

2 hours ago

 More Stories

Featured Stories

Astronomy

Lyrids 2026: How to see the 1st meteor shower since January

17 hours ago

Weather News

Evacuations, rescues underway as flooding continues in Wisconsin, Mich...

2 days ago

Weather News

Falling ice chunk crashes through roof, lands on living room couch

3 days ago

Weather News

7-month-old dies after being found in hot car in Tennessee

2 days ago

Weather News

114 years later: How weather helped seal the Titanic’s fate

4 days ago
World North America United States Illinois River Forest

Weather Near River Forest:

  • 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

...

...

...