London, Ontario

79°F

Location

Location News Videos

Use Current Location

Recent

London

Ontario

No results found.

Try searching for a city, zip code or point of interest.

London, Ontario 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

Podcasts

Winter Center

Today

Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Current Weather

6:30 PM

RealFeel® 78°

RealFeel Shade™ 78°

Air Quality Poor

Wind Gusts 4 mph

Mostly sunny More Details

Current Air Quality

Today

10/2

60

AQI

Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Based on Current Pollutants
More Details
Learn more at

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

The risk of dust and dander allergy symptoms is high. Be sure you're vacuuming with a HEPA-approved filter.

The risk of experiencing weather-related arthritis pain is low.

The risk of weather-related sinus pressure is high. Taking a hot shower may help ease sinus pressure.

The risk of catching a cold is low.

The risk of catching the flu is low.

The risk of suffering from a weather-related migraine is low.

The risk of asthma symptoms is high. Be sure to use HEPA filters in your home to cut down on indoor asthma triggers.

Fishing conditions are good. Fishing in the early morning or dusk hours can help you get a catch.

Conditions for running are good. Be sure to wear sunscreen and UV-protective activewear.

Conditions for golfing are good. Wear sunscreen while out on the course.

Biking & Cycling

Conditions for cycling are good. Stay hydrated to make the most of your ride.

Conditions for a day at the beach or pool are good. Be sure to wear sunscreen and UV-protective clothing when spending time outdoors.

Conditions for stargazing are good. Be sure to move away from city lights or turn off nearby lights, including indoor and outdoor lights.

Conditions for hiking are good. Stay hydrated and bring enough water to last the entire hike.

Conditions for lawn mowing are good. Alternating mowing patterns can help all areas of your lawn grow.

Composting conditions are good. Make sure you frequently add water to your compost to keep it moist.

Outdoor Entertaining

Conditions for outdoor entertaining will be good. Make sure you have shade available, so guests do not overheat.

Conditions for flying are ideal. Have a safe trip.

Conditions for driving are fair. Keep up with your car maintenance, such as inspecting your windshield wipers and checking your tire treads.

The risk for mosquito activity are high. Replacing outdoor lights with yellow bug lights can attract less insects.

The risk for pest activity is high. Replacing outdoor lights with yellow bug lights can attract less insects near your home.

The risk for pest activity is extremely high. Eliminate standing water in rain gutters, buckets, and in tires where pests can breed.

TODAY’S WEATHER FORECAST

RealFeel® 86°

TONIGHT’S WEATHER FORECAST

RealFeel® 57°

TOMORROW’S WEATHER FORECAST

RealFeel® 84°

Sunny and very warm

London Weather Radar

See Interactive Map

London Weather Radar

Static Radar Temporarily Unavailable

Thank you for your patience as we work to get everything up and running again.

See Interactive Map

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Podcasts

Winter Center

Top Stories

Severe Weather

October to usher in dramatic weather change for South Central

3 hours ago

Hurricane

Leeward Islands on alert as Tropical Storm Philippe threatens rain, wi...

4 hours ago

Astronomy

2 eclipses, meteor showers to thrill skywatchers in October

1 hour ago

Severe Weather

Abnormal October heat in Midwest to fade as severe weather ignites

3 hours ago

Photo Blog: Meet STEVE, a brilliant counterpart to the northern lights

LATEST ENTRY

Storm chaser delighted after photographing rare phenomenon

2 days ago

Featured Stories

Weather News

More than 100 dolphins dead in Amazon as water hits 102 F

9 hours ago

Severe Weather

NYC, New Jersey brought to a standstill by flash flooding

1 day ago

Climate

Low water reveals rarely-seen underwater cave, century-old ruins

9 hours ago

Climate

A Caribbean island once ruled by rats is now a wildlife haven

3 days ago

Staying healthy and overcoming 'autumn anxiety'

3 days ago 2:19

World North America Canada Ontario London

Weather Near London:

Brampton, Ontario
Cleveland, OH
Hamilton, Ontario

Company

Proven Superior Accuracy About AccuWeather Digital Advertising Careers Press Contact Us

Products & Services

For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Podcast 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 Podcast 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 My Data

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.

ComScore