Go Back
Severe storms to rumble and roar from Mississippi Valley to Atlantic coast. Click for details Chevron right
Heavy rain, high winds to play havoc with Sunday travel on Eastern Seaboard. Click for forecast Chevron right

Waterloo, IA

41°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Waterloo

Iowa

41°
No results found.
Try searching for a city, zip code or point of interest.
settings Let's Chat
Waterloo, IA 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

Video

Winter Center

Today

 Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Current Weather

3:34 AM

41°F
RealFeel® 32°
Air Quality Fair
Wind W 12 mph
Wind Gusts 13 mph
Mostly cloudy More Details

Current Air Quality

Today

12/9

21
AQI

Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Based on Current Pollutants

More Details

Learn more at Plumb Labs Logo

Current Air Quality

Our current air quality index (AQI) provides information on the quality of air that you are breathing and its impact on your health. There are at least six different pollutants that we track that impact the cleanliness of air and your health.

Health & Activities
See all
Tree Pollen
Low
The risk of tree pollen symptoms is low.
Ragweed Pollen
Low
The risk for ragweed pollen symptoms is low.
Mold
Low
The risk of mold allergy symptoms is low.
Grass Pollen
Low
The risk of grass pollen symptoms is low.
Dust & Dander
Moderate
The risk of dust and dander allergy symptoms is moderate. Closing your windows on windy days can help prevent outside dust or dander from getting into your home.
Arthritis
High
The risk of experiencing weather-related arthritis pain is high. Focus on low-impact aerobic exercises.
Sinus Pressure
Moderate
The risk of weather-related sinus pressure is moderate. Make sure you stay hydrated.
Common Cold
Moderate
The risk of catching a cold is moderate.
Flu
Moderate
The risk of catching the flu is moderate.
Migraine
Low
The risk of suffering from a weather-related migraine is low.
Asthma
Low
The risk of asthma symptoms is low.
Fishing
Fair
Fishing conditions are fair.
Running
Great
Conditions for running are great. Be sure to warm up and cool down adequately.
Golf
Good
Conditions for golfing are good. Wear sunscreen while out on the course.
Biking & Cycling
Great
Conditions for cycling are great. Be sure you have the correct gear to keep your core temperature warm during winter months and cool during hot weather.
Beach & Pool
Poor
Conditions for a day at the beach or pool are poor. Stay out of the water if there is a chance of lightning. Only swim in water temperatures below 55 degrees if you have the proper gear.
Stargazing
Poor
Conditions for stargazing are poor.
Hiking
Great
Conditions for hiking are great. Wear sunscreen and UV-protective clothing.
Lawn Mowing
Poor
Conditions for lawn mowing are poor. Avoid mowing your lawn when it is wet, or temperatures are too cold.
Composting
Poor
Composting conditions are poor. Keep your compost area covered.
Outdoor Entertaining
Fair
Conditions for outdoor entertaining will be fair. Pay attention to MinuteCast watch for upcoming rain showers.
Air Travel
Ideal
Conditions for flying are ideal. Have a safe trip.
Driving
Ideal
Conditions for driving are ideal.
Mosquitos
Low
The risk for mosquito activity are low.
Indoor Pests
High
The risk for pest activity is high. Replacing outdoor lights with yellow bug lights can attract less insects near your home.
Outdoor Pests
Low
The risk for pest activity is low.
See all

TODAY’S WEATHER FORECAST

12/9
39°Hi
RealFeel® 27°
Breezy and colder

TONIGHT’S WEATHER FORECAST

12/9
23°Lo
RealFeel® 10°
Breezy early; mostly cloudy

TOMORROW’S WEATHER FORECAST

12/10
36°/ 16°
RealFeel® 30°
Plenty of sunshine

Waterloo Weather Radar

See Interactive Map
Waterloo Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
See Interactive Map

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Heavy rain, high winds to play havoc with Sunday travel in East

12 hours ago

Astronomy

Geminids to sparkle with over 100 meteors per hour Wednesday night

17 hours ago

Winter Weather

Snow, cold winds to follow rainstorm in Northeast

12 hours ago

Weather News

Australia swelters under extreme heat as rare early cyclone barrels to...

19 hours ago

Severe Weather

Severe storms to roar from Mississippi Valley to Atlantic coast

12 hours ago

 More Stories

Featured Stories

Health

8 deaths in US, Canada reported in salmonella outbreak

18 hours ago

Weather News

Hero miners who helped rescue men from tunnel fear being forgotten

2 days ago

Travel

Almost half the men surveyed think they could land a passenger plane

2 days ago

Weather News

Before birds appeared, mystery animals walked on birdlike feet

4 days ago

Weather News

Treat your elf to a stay in Santa Claus’ cabin this Christmas season

3 days ago
World North America United States Iowa Waterloo

Weather Near Waterloo:

  • Cedar Rapids, IA
  • Dubuque, IA
  • Iowa City, IA
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™
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™
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
© 2023 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | Do Not Sell or Share My Personal Information checkmark Confirmed Not Selling Your Data

We have updated our Privacy Policy and Cookie Policy.

I Understand

Get AccuWeather alerts as they happen with our browser notifications.

Notifications Enabled

Thanks! We’ll keep you informed.

Let's Chat –
AccuAssistant™
ComScore