Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
1st snow of the season coming to parts of the Northeast. Click for the forecast. Chevron right
California faces new rounds of rain, snow. Click for details. Chevron right

Waterloo, IL

45°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Waterloo

Illinois

45°
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
Waterloo, 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

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

November 12 - November 26

Thu 11/12

52° /32°
0%
Breezy and cooler with sunshine mixing with some clouds

RealFeel®49°

RealFeel Shade™47°

Max UV Index2.0 (Low)

WindNNW 13 mph

Fri 11/13

44° /28°
1%
Breezy in the morning; otherwise, chilly with periods of clouds and sunshine

RealFeel®38°

RealFeel Shade™35°

Max UV Index2.0 (Low)

WindNNW 12 mph

Sat 11/14

49° /26°
2%
Plenty of sun

RealFeel®51°

RealFeel Shade™47°

Max UV Index3.0 (Moderate)

WindN 6 mph

Sun 11/15

53° /27°
3%
Mostly sunny

RealFeel®60°

RealFeel Shade™55°

Max UV Index3.0 (Moderate)

WindENE 1 mph

Mon 11/16

59° /30°
2%
Plenty of sunshine

RealFeel®64°

RealFeel Shade™59°

Max UV Index3.0 (Moderate)

WindENE 2 mph

Tue 11/17

61° /35°
3%
Pleasant with plenty of sunshine

RealFeel®64°

RealFeel Shade™60°

Max UV Index3.0 (Moderate)

WindSE 5 mph

Wed 11/18

65° /42°
9%
Partly sunny

RealFeel®67°

RealFeel Shade™63°

Max UV Index3.0 (Moderate)

WindSE 6 mph

Thu 11/19

65° /45°
1%
Partly sunny

RealFeel®65°

RealFeel Shade™63°

Max UV Index3.0 (Moderate)

WindSE 7 mph

Fri 11/20

71° /46°
1%
Warm with clouds and breaks of sun

RealFeel®70°

RealFeel Shade™69°

Max UV Index2.0 (Low)

WindSSE 7 mph

Sat 11/21

63° /46°
9%
Intervals of clouds and sunshine

RealFeel®65°

RealFeel Shade™61°

Max UV Index3.0 (Moderate)

WindSSE 7 mph

Sun 11/22

49° /34°
68%
Periods of rain in the morning; otherwise, mostly cloudy and cooler

RealFeel®42°

RealFeel Shade™40°

Max UV Index2.0 (Low)

WindWNW 14 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Mon 11/23

45° /31°
55%
Mostly cloudy with a little rain

RealFeel®37°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindWNW 12 mph

Total Hours of Precipitation2.5

Total Hours of Rain2.5

Tue 11/24

45° /30°
76%
Rain and snow becoming all rain

RealFeel®33°

RealFeel Shade™33°

Max UV Index1.0 (Low)

WindWSW 15 mph

Total Hours of Precipitation7

Total Hours of Rain4.5

Total Hours of Snow3

Wed 11/25

51° /33°
25%
Mostly cloudy

RealFeel®53°

RealFeel Shade™53°

Max UV Index1.0 (Low)

WindW 4 mph

Thu 11/26

44° /29°
5%
Times of clouds and sun

RealFeel®50°

RealFeel Shade™45°

Max UV Index3.0 (Moderate)

WindSW 2 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

Northeast storm bringing rain, high-elevation snow into Saturday

2 hours ago

Climate

Super El Niño officially arrives: What it means for US winter weather

7 hours ago

Winter Weather

Splitting storm track to send rain, mountain snow into California

2 hours ago

Weather News

Rain, thunderstorms threaten search after deadly Brooklyn collapse

1 hour ago

Travel

Bigger than the Titanic, this historic ship is now a giant reef

5 hours ago

 More Stories

Featured Stories

Recreation

Australia teen camper found alive after missing for 6 days

3 hours ago

Weather News

Oregon tried to blow up a dead whale in 1970. It did not go as planned

1 day ago

Weather News

Barn owl family moves to Central Park after water tower nest disrupted

1 day ago

Weather News

Texas beaches see 55% jump in endangered sea turtle nests

1 day ago

Astronomy

Leonid meteor shower to peak as Mars, Jupiter pair up in the night sky

2 days ago
World North America United States Illinois Waterloo

Weather Near Waterloo:

  • 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

...

...

...