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St-Jean Airport, Quebec

Latitude 45.29° N Longitude 73.28° W

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Past 24 Hour Conditions

Date / Time
(EDT)
Conditions Temperature
(°C)
Wind
(km/h)
Wind
chill
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
31 October 2026
23:00 n/a 0  (0.0)   SW 8 -3 79 -3 103.2 n/a
22:00 n/a 1  (0.7) SW 4 * 78 -3 103.2 n/a
21:00 n/a 3  (3.1) SW 5 * 69 -2 103.2 n/a
20:00 n/a 4  (3.8) calm * 68 -2 103.1 n/a
19:00 n/a 5  (5.4) WSW 5 * 54 -3 103.2 n/a
18:00 n/a 6  (5.6) WSW 6 * 50 -4 103.1 n/a
17:00 n/a 7  (6.9) WNW 18 * 42 -5 103.1 n/a
16:00 n/a 7  (7.2)   W 13 * 47 -3 103.1 n/a
15:00 n/a 7  (6.8) WSW 15 * 46 -4 103.1 n/a
14:00 n/a 7  (6.5) NW 10 * 45 -5 103.1 n/a
13:00 n/a 7  (6.8) N 17 gusts 31 * 44 -5 103.1 n/a
12:00 n/a 6  (6.4) NNW 17 gusts 28 * 44 -5 103.1 n/a
11:00 n/a 6  (6.1) NW 20 * 49 -4 103.1 n/a
10:00 n/a 5  (4.5) W 10 * 74 0 103.1 n/a
09:00 n/a 2  (1.8) SSW 8 * 84 -1 103.1 n/a
08:00 n/a 1  (0.6) W 5 * 82 -2 103.0 n/a
07:00 n/a 2  (1.8) WNW 10 * 77 -2 102.9 n/a
06:00 n/a 2  (2.1) WNW 6 * 76 -2 102.9 n/a
05:00 n/a 2  (2.2) NNW 6 * 75 -2 102.8 n/a
04:00 n/a 3  (2.9) NNW 11 * 71 -2 102.7 n/a
03:00 n/a 5  (4.5) NW 17 * 67 -1 102.7 n/a
02:00 n/a 6  (5.5) NNW 21 gusts 31 * 59 -2 102.7 n/a
01:00 n/a 4  (4.3) NW 13 * 65 -2 102.6 n/a
00:00 n/a 5  (4.5) NW 7 * 67 -1 102.6 n/a
30 October 2026
23:00 n/a 6  (5.5) NW 18 * 64 -1 102.5 n/a
Legend
n/a: not available
*: value not significant

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

View yesterday's weather data

Check out weather conditions from the previous day using the Past Data link on each location page.

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