Observed at: Port Alberni
Date: 8:00 AM PDT Wednesday 26 August 2026
Temp.: 17 °C
Wind: SE 5 km/h
Humidity: 75 %
Dew point: 12 °C
Pressure: 101.7 kPa
Tendency: 0.01 kPa
Visibility: km
Sunrise: 6:27
Sunset: 20:14
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: 26°C
Thu, 27 Aug
Chance of showers (60%)
Chance of showers
Max: 19°C
Fri, 28 Aug
Chance of showers (60%)
Chance of showers
Max: 19°C
Sat, 29 Aug
Sunny
Sunny
Max: 21°C
Sun, 30 Aug
Periods of rain
Periods of rain
Max: 18°C
Mon, 31 Aug
Chance of showers (30%)
Chance of showers
Max: 19°C
Tue, 1 Sep
Chance of showers (30%)
Chance of showers
Max: 17°C
Tonight
Chance of showers (60%)
Chance of showers
Min: 14°C
Night
Chance of showers (30%)
Chance of showers
Min: 12°C
Night
Chance of showers (60%)
Chance of showers
Min: 11°C
Night
Cloudy
Cloudy
Min: 11°C
Night
Chance of showers (30%)
Chance of showers
Min: 13°C
Night
Chance of showers (30%)
Chance of showers
Min: 12°C
 

Forecast

Port Alberni, BC (Issued: 5:00 AM PDT Wednesday 26 August 2026)

Today
Clearing. Fog patches dissipating this morning. Wind becoming south 20 km/h gusting to 40 near noon. High 26. Humidex 28. UV index 6 or high.
Tonight
Increasing cloudiness. 60 percent chance of showers overnight. Wind south 20 km/h gusting to 40 becoming light late this evening. Low 14.
Thu, 27 Aug
Mainly cloudy with 60 percent chance of showers. Risk of thunderstorms in the afternoon. Wind becoming south 20 km/h gusting to 40 late in the morning. High 19. UV index 4 or moderate.
Night
Cloudy with 30 percent chance of showers. Low 12.
Fri, 28 Aug
Cloudy with 60 percent chance of showers. High 19.
Night
Cloudy with 60 percent chance of showers. Low 11.
Sat, 29 Aug
Sunny. High 21.
Night
Cloudy periods. Low 11.
Sun, 30 Aug
Periods of rain. High 18.
Night
Cloudy with 30 percent chance of showers. Low 13.
Mon, 31 Aug
Cloudy with 30 percent chance of showers. High 19.
Night
Cloudy with 30 percent chance of showers. Low 12.
Tue, 1 Sep
Cloudy with 30 percent chance of showers. High 17.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
26 August 2026
9 AM 16 Mainly cloudy (0%)  Mainly cloudy 0 VR 5
10 AM 18 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
11 AM 19 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
12 PM 20 Mainly sunny (0%)  Mainly sunny 0 S 20 gust 40
1 PM 22 Mainly sunny (0%)  Mainly sunny 0 S 20 gust 40
2 PM 23 Mainly sunny (0%)  Mainly sunny 0 S 20 gust 40
3 PM 24 Mainly sunny (0%)  Mainly sunny 0 S 20 gust 40
4 PM 25 Mainly sunny (0%)  Mainly sunny 0 S 20 gust 40
5 PM 26 Mainly sunny (0%)  Mainly sunny 0 S 20 gust 40
6 PM 24 Mainly sunny (0%)  Mainly sunny 0 S 20 gust 40
7 PM 21 Mainly sunny (0%)  Mainly sunny 0 S 20 gust 40
8 PM 19 Partly cloudy (0%)  Partly cloudy 0 S 20 gust 40
9 PM 18 Partly cloudy (0%)  Partly cloudy 0 S 20 gust 40
10 PM 17 Mainly cloudy (0%)  Mainly cloudy 0 VR 5
11 PM 16 Periods of drizzle (60%)  Periods of drizzle 60 VR 5
27 August 2026
12 AM 16 Periods of drizzle (60%)  Periods of drizzle 60 VR 5
1 AM 15 Periods of drizzle (60%)  Periods of drizzle 60 VR 5
2 AM 15 Chance of showers (60%)  Chance of showers 60 VR 5
3 AM 15 Chance of showers (60%)  Chance of showers 60 VR 5
4 AM 14 Chance of showers (60%)  Chance of showers 60 VR 5
5 AM 14 Chance of showers (60%)  Chance of showers 60 VR Calm
6 AM 14 Chance of showers (60%)  Chance of showers 60 VR Calm
7 AM 14 Chance of showers (60%)  Chance of showers 60 VR Calm
8 AM 14 Chance of showers (60%)  Chance of showers 60 VR Calm
 
† 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