What is the air quality in Toronto right now?

The current Air Quality Index (AQI) in Toronto is 31, which is classified as "Good". PM2.5 is 16.6 μg/m³ and PM10 is 16.8 μg/m³.

Toronto

12°

Feels like 11°C

☁️

Overcast

16°

9°

Today's range

Humidity

94%

Wind

9 km/h

NNW

Visibility

12.8 km

Pressure

1011 hPa

☀️UV Index

Low

💧Dew Point

11°C

Updated 6:05 AM on April 17 · Next update in ~30 min

Hourly Forecast

Next 48 hours

2AM

☁️

12°

3AM

⛅

11°

4AM

🌙

11°

5AM

⛅

11°

6AM

☁️

12°

7AM

☁️

12°

8AM

☁️

12°

9AM

🌤️

13°

10AM

⛅

14°

11AM

🌤️

15°

12PM

🌤️

16°

1PM

☀️

16°

2PM

☀️

16°

3PM

☀️

15°

4PM

☀️

16°

5PM

☀️

16°

6PM

☀️

15°

7PM

☁️

11°

8PM

☁️

10°

9PM

⛅

9°

10PM

☁️

9°

11PM

🌫️

9°

Tmrw

12AM

🌫️

9°

1AM

🌫️

9°

2AM

🌫️

10°

3AM

☁️

9°

4AM

☁️

8°

5AM

☁️

8°

6AM

☁️

8°

7AM

☁️

8°

8AM

☁️

10°

9AM

☁️

12°

10AM

🌦️

13°

19%

11AM

☁️

15°

20%

12PM

🌦️

15°

38%

1PM

🌦️

14°

53%

2PM

☁️

14°

53%

3PM

☁️

16°

77%

4PM

☁️

17°

77%

5PM

☁️

13°

77%

6PM

☁️

10°

77%

7PM

☁️

9°

77%

8PM

🌦️

9°

77%

9PM

☁️

8°

41%

10PM

🌦️

8°

41%

11PM

🌦️

8°

41%

12AM

🌦️

8°

41%

1AM

☁️

7°

41%

16-Day Forecast

Tap to expand

Sunrise

6:30 AM

Sunset

8:03 PM

UV Index

6.45

Max Wind

18 km/h NE

Rainfall

0.4 mm

🌑

Moon

New Moon

🌡️

Feels Max

17°C

⏰

Daylight

13.5h

Temperature Range

High

Low

Rain Probability

💧 Chance of rain per day

Air Quality

Toronto

Good

050100150200300

✅ Air quality is satisfactory. Safe for all.

PM2.516.6

μg/m³

PM1016.8

μg/m³

Ozone4

μg/m³

NO₂67.7

μg/m³

CO388

μg/m³

SO₂14.5

μg/m³

Wind

Beaufort 2Light Breeze

💨 Speed

9 km/h

🧭 Direction

NNW

⚡ Gusts

19 km/h

📐 Bearing

329°

☀️ UV Index

Low

No protection needed. Safe to be outside.

0 Low36 High811+ Extreme

7-Day UV Forecast

Today

6.45

Hig

Sat

3.35

Mod

Sun

5.35

Hig

Mon

5.35

Hig

Tue

6.3

Hig

Wed

6.25

Hig

Thu

6.2

Hig

Sun Protection Guide

🧴

Sunscreen

Optional

🕶️

Sunglasses

Optional

👒

Hat

Optional

👕

Cover up

Optional

🏠

Seek shade

Not needed

⏰

Reapply

Every 3-4 hours

Sun & Moon

🌑 New Moon

6:30 AM

Sunrise

Before sunrise

8:03 PM

Sunset

Golden Hour

6:30 AM – 7:00 AM

Golden Hour

7:33 PM – 8:03 PM

Daylight

13.5h

🌑Moon Phase

New Moon

About the Weather in Toronto

Toronto is a city in Ontario, Canada located at an elevation of 161m above sea level. The current weather shows overcast conditions with a temperature of 12°C (feels like 11°C).

Today's forecast for Toronto shows a high of 16°C and a low of 9°C. Dry conditions are expected today.

Timezone

America/Toronto

Latitude

43.7064°N

Longitude

-79.3986°E

Elevation

161m

Frequently Asked Questions about Toronto Weather

What is the weather in Toronto today?

The current weather in Toronto, Canada is overcast with a temperature of 12°C. It feels like 11°C due to high humidity. Humidity stands at 94% and winds are blowing at 9 km/h.

Will it rain in Toronto this week?

Today, the probability of rain in Toronto is 10%. Check the 16-day forecast above for detailed day-by-day precipitation probability for Toronto.

What is the air quality index (AQI) in Toronto?

The current Air Quality Index in Toronto is 31, which is rated as "Good". PM2.5 particulates are measured at 16.6 μg/m³ and PM10 at 16.8 μg/m³.

What is the UV index in Toronto today?

The UV index in Toronto today reaches a maximum of 6.45. This is high — sun protection including sunscreen, hats, and UV-blocking sunglasses is strongly recommended.

Weather data provided by Open-Meteo under CC BY 4.0. Updated every 30 minutes.