Language selection

Weather shortcuts

Slave Lake Airport, Alberta

Latitude 55.29° N | Longitude 114.78° W

Past 24 Hour Conditions

Date / Time
(MDT)
Conditions Temperature
(°C)
Wind
(km/h)
Relative
humidity
(%)
Dew
point
(°C)
Pressure
(kPa)
Visibility
(km)
30 April 2025
08:00


Cloudy

8  (8.4) W 22 48 -2 101.3 16
07:00


Cloudy

8  (8.3) W 22 48 -2 101.2 16
06:00


Cloudy

7  (6.6) NW 9 55 -2 101.2 16
05:00


Cloudy

6  (6.4) WNW 13 55 -2 101.2 16
04:00


Clear

2  (1.9)   ESE 4 82 -1 101.2 16
03:00


Mainly Clear

5  (5.1) NW 11 65 -1 101.2 16
02:00


Mainly Clear

3  (2.9) calm 84 0 101.2 16
01:00


Cloudy

5  (4.9) NNW 5 73 1 101.2 16
00:00


Cloudy

4  (3.7) N 8 79 0 101.2 16
29 April 2025
23:00


Partly Cloudy

3  (3.4) W 5 80 0 101.2 16
22:00


Mostly Cloudy

5  (5.1) WNW 17 71 0 101.2 16
21:00


Cloudy

6  (6.4) WNW 13 69 1 101.1 16
20:00


Mainly Sunny

7  (6.8) NW 17 62 0 101.0 16
19:00


Mainly Sunny

9  (8.8) WNW 32 gusts 41 61 2 101.0 16
18:00


Cloudy

6  (5.5) N 11 71 1 101.0 16
17:00


Cloudy

8  (7.7) NW 24 gusts 42 67 2 100.9 16
16:00


Mostly Cloudy

8  (7.8) NW 22 gusts 37 72 3 100.8 16
15:00


Light Rain

6  (5.6) WNW 30 gusts 55 81 3 100.9 15
14:00


Mostly Cloudy

12  (11.5)   WNW 30 gusts 50 44 0 100.7 16
13:00


Mostly Cloudy

11  (11.4) WNW 30 gusts 55 48 1 100.6 16
12:00


Cloudy

9  (9.4) WNW 33 gusts 46 53 0 100.6 16
11:00


Partly Cloudy

11  (11.1) W 52 gusts 61 44 -1 100.5 16
10:00


Partly Cloudy

11  (10.5) W 46 gusts 68 47 0 100.5 16
09:00


Sunny

10  (10.1) WNW 42 gusts 52 47 -1 100.5 16
08:00


Mostly Cloudy

11  (10.6) W 45 gusts 65 43 -1 100.4 16
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: