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Observed at: Port Alberni
Date: 5:00 PM PDT Thursday 20 August 2026
Temp.: 32 °C
Wind: SW 6 km/h
Humidity: 26 %
Dew point: 10 °C
Pressure: 101.4 kPa
Tendency: 0.15 kPa
Visibility: km 		Sunrise: 6:18
Sunset: 20:26
Normals:
Max 25°C Min 10°C
 Extended Forecast - Environment Canada
  Fri, 21 Aug
Sunny
Sunny
Max: 31°C
 Sat, 22 Aug
Chance of showers (60%)
Chance of showers
Max: 25°C
 Sun, 23 Aug
Chance of showers (60%)
Chance of showers
Max: 21°C
 Mon, 24 Aug
A mix of sun and cloud
A mix of sun and cloud
Max: 22°C
 Tue, 25 Aug
A mix of sun and cloud
A mix of sun and cloud
Max: 20°C
 Wed, 26 Aug
A mix of sun and cloud
A mix of sun and cloud
Max: 21°C
Tonight
Clear
Clear
Min: 13°C
 Night
Mainly cloudy
Mainly cloudy
Min: 15°C
 Night
Showers
Showers
Min: 15°C
 Night
Cloudy periods
Cloudy periods
Min: 14°C
 Night
Cloudy periods
Cloudy periods
Min: 13°C
 Night
Cloudy periods
Cloudy periods
Min: 12°C

Forecast

Port Alberni, BC (Issued: 4:00 PM PDT Thursday 20 August 2026)

Tonight
Clear. Low 13.
Fri, 21 Aug
Sunny. Increasing cloudiness in the afternoon. High 31. Humidex 35. UV index 7 or high.
Night
Mainly cloudy. Low 15.
Sat, 22 Aug
Cloudy with 60 percent chance of showers. High 25.
Night
Showers. Low 15.
Sun, 23 Aug
Cloudy with 60 percent chance of showers. High 21.
Night
Cloudy periods. Low 14.
Mon, 24 Aug
A mix of sun and cloud. High 22.
Night
Cloudy periods. Low 13.
Tue, 25 Aug
A mix of sun and cloud. High 20.
Night
Cloudy periods. Low 12.
Wed, 26 Aug
A mix of sun and cloud. High 21.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)
Weather Conditions
LOP †		 Wind
(km/h)
20 August 2026
6 PM 27 Sunny (0%)  Sunny 0 NE 10
7 PM 25 Sunny (0%)  Sunny 0 NE 10
8 PM 23 Clear (0%)  Clear 0 VR Calm
9 PM 21 Clear (0%)  Clear 0 VR Calm
10 PM 18 Clear (0%)  Clear 0 VR Calm
11 PM 16 Clear (0%)  Clear 0 VR Calm
21 August 2026
12 AM 16 Clear (0%)  Clear 0 VR Calm
1 AM 15 Clear (0%)  Clear 0 VR Calm
2 AM 15 Clear (0%)  Clear 0 VR Calm
3 AM 14 Clear (0%)  Clear 0 VR Calm
4 AM 14 Clear (0%)  Clear 0 VR Calm
5 AM 13 Clear (0%)  Clear 0 VR Calm
6 AM 14 Sunny (0%)  Sunny 0 VR Calm
7 AM 15 Sunny (0%)  Sunny 0 VR Calm
8 AM 16 Sunny (0%)  Sunny 0 VR Calm
9 AM 18 Sunny (0%)  Sunny 0 VR Calm
10 AM 21 Sunny (0%)  Sunny 0 VR Calm
11 AM 23 Sunny (0%)  Sunny 0 VR Calm
12 PM 24 Sunny (0%)  Sunny 0 VR Calm
1 PM 26 Sunny (0%)  Sunny 0 S 15
2 PM 27 Sunny (0%)  Sunny 0 S 15
3 PM 28 Mainly sunny (0%)  Mainly sunny 0 S 15
4 PM 30 A mix of sun and cloud (0%)  A mix of sun and cloud 0 S 15
5 PM 31 Mainly cloudy (20%)  Mainly cloudy 20 S 15
 
† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time.
  Nil: 0%
  Low: 40% or below
  Medium: 60% or 70%
  High: Above 70%

Environment Canada