Brockville, Ontario

70° F
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Brockville, Ontario Weather
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Today

 Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Current Weather

8:44 AM

70°F
RealFeel® 73°
RealFeel Shade™ 68°
Air Quality Fair
Wind SSW 7 mph
Wind Gusts 16 mph
Mostly sunny More Details

Current Air Quality

Today

5/21

30
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

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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
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
Moderate
The risk of experiencing weather-related arthritis pain is moderate. Stay hydrated and stretch to help avoid arthritis symptoms.
Sinus Pressure
Low
The risk of weather-related sinus pressure is low.
Common Cold
Low
The risk of catching a cold is low.
Flu
Low
The risk of catching the flu is low.
Migraine
Low
The risk of suffering from a weather-related migraine is low.
Asthma
Very High
The risk of asthma is very high. Use a humidifier to prevent dry air in your home.
Fishing
Ideal
Fishing conditions are ideal. Wear sunscreen and a hat if you'll be in the sun.
Running
Great
Conditions for running are great. Be sure to warm up and cool down adequately.
Golf
Great
Conditions for golfing are great. Stay hydrated when spending time in the sun.
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
Fair
Conditions for a day at the beach or pool are fair. Temperatures tend to be highest in the mid-afternoon if the day is on the cooler side.
Stargazing
Poor
Conditions for stargazing are poor.
Hiking
Great
Conditions for hiking are great. Wear sunscreen and UV-protective clothing.
Lawn Mowing
Great
Conditions for lawn mowing are great. Ensure you are servicing your mower frequently to keep the blades sharp.
Composting
Ideal
Composting conditions are ideal. Apply a 1/4 to 1/2 inch of compost to the top of your soil.
Outdoor Entertaining
Ideal
Conditions for outdoor entertaining will be ideal. Be sure to wear sunscreen when spending time outdoors.
Air Travel
Ideal
Conditions for flying are ideal. Have a safe trip.
Driving
Good
Conditions for driving are good. Stay alert of any changes to the weather forecast.
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

5/21
83°Hi
RealFeel® 88°
A shower and thunderstorm

Looking Ahead

Thunderstorms in the area this afternoon through this evening; storms can bring hail and damaging winds

TONIGHT’S WEATHER FORECAST

5/21
63°Lo
RealFeel® 62°
A shower and t-storm early

TOMORROW’S WEATHER FORECAST

5/22
71°/ 46°
RealFeel® 71°
Rain, then a shower

Brockville Weather Radar

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