Observed at: Port Alberni
Date: 12:00 PM PDT Sunday 23 August 2026
Temp.: 21 °C
Wind: S 5 km/h
Humidity: 62 %
Dew point: 13 °C
Pressure: 102.0 kPa
Tendency: 0.06 kPa
Visibility: km
Sunrise: 6:22
Sunset: 20:20
Normals:
Max 25°C Min 10°C
 Extended Forecast - Environment Canada
Today
A mix of sun and cloud
A mix of sun and cloud
Max: 24°C
Mon, 24 Aug
Sunny
Sunny
Max: 29°C
Tue, 25 Aug
Sunny
Sunny
Max: 27°C
Wed, 26 Aug
Chance of showers (70%)
Chance of showers
Max: 21°C
Thu, 27 Aug
Chance of showers (40%)
Chance of showers
Max: 23°C
Fri, 28 Aug
Cloudy
Cloudy
Max: 19°C
Sat, 29 Aug
Cloudy
Cloudy
Max: 19°C
Tonight
Partly cloudy
Partly cloudy
Min: 12°C
Night
Clear
Clear
Min: 10°C
Night
Chance of showers (30%)
Chance of showers
Min: 14°C
Night
Chance of showers (70%)
Chance of showers
Min: 13°C
Night
Cloudy periods
Cloudy periods
Min: 12°C
Night
Cloudy
Cloudy
Min: 12°C
 

Forecast

Port Alberni, BC (Issued: 11:00 AM PDT Sunday 23 August 2026)

Today
A mix of sun and cloud. High 24. Humidex 28. UV index 6 or high.
Tonight
Partly cloudy. Low 12.
Mon, 24 Aug
Clearing in the morning. High 29. Humidex 32. UV index 6 or high.
Night
Clear. Low 10.
Tue, 25 Aug
Sunny. High 27.
Night
Cloudy periods with 30 percent chance of showers. Low 14.
Wed, 26 Aug
Cloudy with 70 percent chance of showers. High 21.
Night
Cloudy with 70 percent chance of showers. Low 13.
Thu, 27 Aug
A mix of sun and cloud with 40 percent chance of showers. High 23.
Night
Cloudy periods. Low 12.
Fri, 28 Aug
Cloudy. High 19.
Night
Cloudy. Low 12.
Sat, 29 Aug
Cloudy. High 19.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
23 August 2026
1 PM 20 A mix of sun and cloud (10%)  A mix of sun and cloud 10 E 10
2 PM 21 A mix of sun and cloud (10%)  A mix of sun and cloud 10 E 10
3 PM 22 A mix of sun and cloud (10%)  A mix of sun and cloud 10 E 10
4 PM 23 A mix of sun and cloud (10%)  A mix of sun and cloud 10 E 10
5 PM 24 A mix of sun and cloud (0%)  A mix of sun and cloud 0 E 15
6 PM 22 A mix of sun and cloud (0%)  A mix of sun and cloud 0 E 15
7 PM 21 A mix of sun and cloud (0%)  A mix of sun and cloud 0 E 15
8 PM 19 Partly cloudy (0%)  Partly cloudy 0 E 15
9 PM 18 Partly cloudy (0%)  Partly cloudy 0 E 15
10 PM 16 Partly cloudy (0%)  Partly cloudy 0 E 15
11 PM 15 Partly cloudy (0%)  Partly cloudy 0 E 15
24 August 2026
12 AM 14 Partly cloudy (0%)  Partly cloudy 0 E 15
1 AM 14 Partly cloudy (0%)  Partly cloudy 0 E 15
2 AM 13 Partly cloudy (0%)  Partly cloudy 0 VR 5
3 AM 13 Partly cloudy (0%)  Partly cloudy 0 VR 5
4 AM 12 Partly cloudy (0%)  Partly cloudy 0 VR 5
5 AM 12 Partly cloudy (0%)  Partly cloudy 0 VR 5
6 AM 13 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
7 AM 13 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
8 AM 14 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
9 AM 16 Sunny (0%)  Sunny 0 VR 5
10 AM 18 Sunny (0%)  Sunny 0 VR 5
11 AM 20 Sunny (0%)  Sunny 0 VR 5
12 PM 22 Sunny (0%)  Sunny 0 VR 5
 
† 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