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Toronto Pearson Int'l Airport, Ontario

Latitude 43.68° N | Longitude 79.63° W

Past 24 Hour Conditions

Date / Time
(EDT)
Conditions Temperature
(°C)
Wind
(km/h)
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
28 March 2025
20:00


Light Drizzle

2  (1.5) E 12 100 2 101.5 6
19:00


Light Rain

2  (1.7) E 17 97 1 101.4 6
18:00


Light Rain

2  (1.7) E 10 92 1 101.5 19
17:00


Cloudy

2  (2.4) E 16 72 -2 101.6 24
16:00


Mostly Cloudy

3  (2.9) ENE 15 70 -2 101.7 24
15:00


Mostly Cloudy

3  (2.9) E 16 70 -2 101.7 24
14:00


Cloudy

4  (3.5) ENE 15 62 -3 101.9 24
13:00


Cloudy

4  (3.9) ESE 12 60 -3 102.0 24
12:00


Cloudy

4  (3.6) ESE 10 57 -4 102.1 24
11:00


Cloudy

3  (2.9) SE 12 53 -6 102.2 24
10:00


Mostly Cloudy

3  (2.9) ESE 13 56 -5 102.2 24
09:00


Mostly Cloudy

2  (2.1) E 10 58 -5 102.2 24
08:00


Mostly Cloudy

2  (1.8) ENE 7 62 -5 102.3 24
07:00


Mostly Cloudy

1  (1.1) NE 8 75 -3 102.3 24
06:00


Mostly Cloudy

1  (0.8)   NNE 8 77 -3 102.2 24
05:00


Mostly Cloudy

1  (1.0) N 9 76 -3 102.2 24
04:00


Mostly Cloudy

1  (1.3) NNW 9 73 -3 102.2 24
03:00


Partly Cloudy

2  (2.0) NNW 13 65 -4 102.2 24
02:00


Mainly Clear

2  (2.0) NW 14 62 -5 102.1 24
01:00


Clear

3  (3.0) N 18 61 -4 102.1 24
00:00


Mainly Clear

5  (4.7) WNW 14 63 -2 102.0 24
27 March 2025
23:00


Mainly Clear

7  (6.5) NNW 19 60 -1 101.9 24
22:00


Partly Cloudy

7  (7.0) WNW 22 gusts 33 65 1 101.9 24
21:00


Partly Cloudy

6  (5.8) WSW 12 69 1 101.8 24
20:00


Partly Cloudy

7  (7.4)   WSW 24 65 1 101.8 24
Legend
n/a: not available

This table displays weather elements available for this station

Highest temperature
Lowest temperature

Equal temperature values are all highlighted

This is an automated product, generated using preliminary data.

If you require additional historical weather information, please visit Climate website.

Highlighting criteria

Significant Weather Conditions

To highlight potentially dangerous weather conditions the following are displayed in bold characters:

  • Tornado
  • Funnel Cloud
  • Thunderstorm
  • Lightning
  • Hail
  • Freezing precipitation
  • Heavy precipitation
  • Any other weather condition, if the visibility is 1.0 km0.6 miles or less

In addition some weather elements are displayed in bold characters when they reach the following values:

Temperatures:

  • Hot: 30.0°C86°F and higher
  • Cold: -30.0°C-22°F and lower
Humidex:
  • Values of 3595 and more
Wind chill
  • Values of -35-31 and below

Winds:

  • Mean speed of 60 km/h37 mph or more
  • Gust speed of 90 km/h56 mph or more

Visibility:

  • 1.0 km0.6 miles or less along with the weather conditions
Date modified: