Language selection

Weather shortcuts

London Int'l Airport, Ontario

Latitude 43.03° N | Longitude 81.15° W

Past 24 Hour Conditions

Date / Time
(EDT)
Conditions Temperature
(°C)
Wind
(km/h)
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
20 April 2024
01:00


Mostly Cloudy

6  (6.1)   WSW 5 53 -3 101.6 24
00:00


Mostly Cloudy

6  (6.2) W 11 56 -2 101.6 24
19 April 2024
23:00


Mostly Cloudy

8  (7.5) W 18 gusts 27 51 -2 101.7 24
22:00


Cloudy

8  (8.3) WNW 18 gusts 31 51 -1 101.7 24
21:00


Mostly Cloudy

9  (9.2) WNW 20 44 -3 101.6 24
20:00


Partly Cloudy

10  (10.2) WNW 19 gusts 33 42 -2 101.5 24
19:00


Partly Cloudy

12  (12.2) WNW 20 39 -1 101.4 24
18:00


Mainly Sunny

13  (13.1) WNW 22 gusts 36 42 0 101.4 24
17:00


Mainly Sunny

13  (13.3)   WNW 29 gusts 38 50 3 101.3 24
16:00


Partly Cloudy

13  (13.0) W 18 gusts 36 56 4 101.3 24
15:00


Partly Cloudy

13  (12.8) W 28 gusts 44 53 3 101.3 24
14:00


Mostly Cloudy

12  (11.6) WNW 27 gusts 42 67 6 101.3 24
13:00


Mostly Cloudy

9  (8.9) WNW 25 93 8 101.3 24
12:00


Light Rain

9  (9.4) WNW 23 gusts 37 90 8 101.2 16
11:00


Light Rain

9  (8.8) WNW 19 97 8 101.2 8
10:00


Light Rain

9  (8.8) W 13 98 9 101.1 5
09:00


Mist

9  (8.6) SW 7 96 8 101.0 8
08:00


Light Rainshower

8  (8.1) ENE 13 93 7 101.0 8
07:00


Light Rainshower

8  (8.4) ESE 6 88 7 101.3 16
06:00


Light Rainshower

9  (8.7) E 8 82 6 101.3 19
05:00


Mostly Cloudy

9  (8.6) ENE 15 82 6 101.2 24
04:00


Mostly Cloudy

8  (8.4) E 16 83 6 101.2 24
03:00


Mostly Cloudy

8  (8.4) E 11 84 6 101.3 24
02:00


Partly Cloudy

8  (8.3) E 11 85 6 101.5 24
01:00


Mostly Cloudy

9  (8.6) ESE 10 86 6 101.6 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: