Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Biggest snowstorm in years to bury areas from Oklahoma to New York. See the latest snow forecast. Chevron right
Ice storm to cause severe damage, may cause widespread power outages. Get the forecast. Chevron right

Prospect Heights Addition, IL

19°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Prospect Heights Addition

Illinois

19°
No results found.
Try searching for a city, zip code or point of interest.
Create Account Unlock extended daily forecasts and additional saved locations — all with your free account.
Let's Go Chevron right
Have an account already? Login
settings
Prospect Heights Addition, 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

 WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
2
Extreme Cold Warning

Tonight's Weather

Thu, Jan 22

Partly cloudy and frigid; breezy late Lo: -8°

Tomorrow: Brisk and much colder with periods of clouds and sunshine; extreme cold can be dangerous for outdoor activities Hi: 4°

Current Weather

9:24 PM

19°F
RealFeel® 16°
Clear More Details
Wind NW 5 mph
Wind Gusts 18 mph
Air Quality Fair

Looking Ahead

Snowfall Saturday will total 1-3 inches

WinterCast®

Sat Morning - Sat Evening

Snow

Lasting 10 hours

Prospect Heights Addition Weather Radar

Prospect Heights Addition 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

10 PM 19°
rain drop 0%
11 PM 17°
rain drop 0%
12 AM 14°
rain drop 0%
1 AM 12°
rain drop 0%
2 AM 9°
rain drop 0%
3 AM 7°
rain drop 0%
4 AM 4°
rain drop 0%
5 AM 2°
rain drop 0%
6 AM 0°
rain drop 0%
7 AM -4°
rain drop 0%
8 AM -8°
rain drop 0%
9 AM -5°
rain drop 0%

10-Day Weather Forecast

Tonight

1/22

-8° Lo

Frigid; breezy late

1%

Fri

1/23

4° -6°

Breezy and much colder

Night: Turning cloudy and frigid
1%

Sat

1/24

9° 3°

Frigid with snow, 1-3"

A little snow late, up to 1"
89%

Sun

1/25

9° -3°

Frigid with a bit of snow

Partly cloudy and frigid
55%

Mon

1/26

8° 4°

Sunny and bitterly cold

Mainly clear; bitterly cold
4%

Tue

1/27

22° 2°

Mostly sunny and not as cold

Partly cloudy and frigid
10%

Wed

1/28

13° 0°

Bitterly cold with some sun

Mainly clear and very cold
15%

Thu

1/29

8° -5°

Mostly cloudy and frigid

Frigid with a little snow
23%

Fri

1/30

12° 2°

A.M. snow; cloudy, very cold

Partly cloudy and frigid
55%

Sat

1/31

14° 5°

Bitterly cold with some sun

Mainly clear and frigid
25%

Sun & Moon

9 hrs 48 mins
Rise 7:18 AM
Set 5:06 PM
Waxing Crescent
Rise 9:21 AM
Set 9:24 PM

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 Extreme Data is not supported in this location

Top Stories

Winter Weather

Ice storm threatens Texas to Virginia with massive power outages

2 hours ago

Weather News

Salt Lake City rocked by magnitude 4.7 earthquake

11 hours ago

Winter Weather

Massive snowstorm to bury areas from Oklahoma City to NYC, Boston

2 hours ago

Winter Weather

Texas braces for major winter storm with cold not seen since 2021

7 hours ago

Winter Weather

Severe cold may lead to days of dangerous conditions

2 hours ago

 More Stories

Featured Stories

Astronomy

Webb reveals stunning new lava-like details inside Helix Nebula

9 hours ago

Weather News

Deadly wildfires burned across southern Chile amid extreme heat and wi...

2 days ago

Astronomy

NASA astronaut Suni Williams retires months after return from troubled...

1 day ago

Weather News

Four shark attacks in two days. Why Australia’s beaches are dangerous

2 days ago

Travel

Second rail tragedy rocks Spain, as passenger train derails

1 day ago
World North America United States Illinois Prospect Heights Addition

Weather Near Prospect Heights Addition:

  • Bloomington, IL
  • Normal, IL
  • Peoria, 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

...

...

...