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Montréal-Trudeau Int'l Airport, Quebec

Latitude 45.47° N | Longitude 73.74° W

Past 24 Hour Conditions

Date / Time
(EDT)
Conditions Temperature
(°C)
Wind
(km/h)
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
24 April 2026
04:00


Clear

1  (1.0)   NW 7 56 -7 101.5 24
03:00


Clear

1  (1.0)   NW 8 55 -7 101.5 24
02:00


Clear

2  (2.1) N 12 49 -7 101.5 24
01:00


Clear

3  (2.9) NNE 15 46 -8 101.5 24
00:00


Clear

4  (3.5) NNE 22 44 -8 101.5 24
23 April 2026
23:00


Clear

4  (3.9) NNE 23 gusts 36 44 -7 101.5 24
22:00


Clear

5  (5.0) NE 30 gusts 44 43 -6 101.5 24
21:00


Mainly Clear

7  (6.6) ENE 23 gusts 36 46 -4 101.4 24
20:00


Mainly Clear

9  (9.1) ENE 27 39 -4 101.3 48
19:00


Mainly Sunny

13  (12.7) NNE 19 gusts 30 23 -8 101.2 48
18:00


Partly Cloudy

14  (13.8) NNW 22 22 -8 101.2 48
17:00


Partly Cloudy

14  (14.1) NNW 18 gusts 40 20 -8 101.2 48
16:00


Partly Cloudy

15  (14.5)   NNW 27 19 -9 101.2 48
15:00


Mainly Sunny

14  (14.1) NNE 20 gusts 39 21 -8 101.3 48
14:00


Partly Cloudy

13  (12.9) NNW 13 gusts 37 22 -9 101.4 48
13:00


Partly Cloudy

12  (12.1) NW 12 28 -6 101.4 48
12:00


Mainly Sunny

12  (11.9) NW 13 gusts 28 29 -6 101.5 48
11:00


Partly Cloudy

10  (10.1) NNE 14 41 -3 101.6 48
10:00


Partly Cloudy

9  (8.6) NNE 12 44 -3 101.6 40
09:00


Mainly Sunny

8  (7.7) NNE 15 47 -3 101.7 48
08:00


Mainly Sunny

8  (7.5) NNE 17 gusts 29 48 -3 101.6 48
07:00


Partly Cloudy

7  (7.0) NNE 16 55 -1 101.6 48
06:00


Partly Cloudy

6  (5.8) NW 7 60 -1 101.5 24
05:00


Mainly Clear

7  (7.0) NNW 6 55 -1 101.5 24
04:00


Mainly Clear

9  (8.5) NNE 18 gusts 28 53 -1 101.4 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

Features

Colour-coded weather alerts

Learn more about weather alerting in Canada

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