Observed at: Port Alberni
Date: 10:00 AM PDT Tuesday 11 August 2026
Temp.: 15 °C
Wind: N calm km/h
Humidity: 85 %
Dew point: 13 °C
Pressure: 102.1 kPa
Tendency: 0.04 kPa
Visibility: km
Sunrise: 6:05
Sunset: 20:43
Normals:
Max 26°C Min 11°C
 Extended Forecast - Environment Canada
Today
A mix of sun and cloud
A mix of sun and cloud
Max: 26°C
Wed, 12 Aug
Chance of showers (30%)
Chance of showers
Max: 27°C
Thu, 13 Aug
Chance of showers (30%)
Chance of showers
Max: 28°C
Fri, 14 Aug
Sunny
Sunny
Max: 28°C
Sat, 15 Aug
A mix of sun and cloud
A mix of sun and cloud
Max: 23°C
Sun, 16 Aug
A mix of sun and cloud
A mix of sun and cloud
Max: 24°C
Mon, 17 Aug
A mix of sun and cloud
A mix of sun and cloud
Max: 23°C
Tonight
Partly cloudy
Partly cloudy
Min: 12°C
Night
Chance of showers (30%)
Chance of showers
Min: 13°C
Night
Chance of showers (30%)
Chance of showers
Min: 13°C
Night
Cloudy periods
Cloudy periods
Min: 14°C
Night
Cloudy periods
Cloudy periods
Min: 14°C
Night
Cloudy periods
Cloudy periods
Min: 14°C
 

Forecast

Port Alberni, BC (Issued: 5:00 AM PDT Tuesday 11 August 2026)

Today
A mix of sun and cloud. 40 percent chance of showers near Gold River this afternoon. Fog patches dissipating this morning. High 26. Humidex 30. UV index 7 or high.
Tonight
Partly cloudy. 40 percent chance of showers near Gold River this evening. Fog patches developing after midnight. Low 12.
Wed, 12 Aug
A mix of sun and cloud. 30 percent chance of showers in the afternoon. Risk of thunderstorms near the mountains in the afternoon. Fog patches dissipating in the morning. Hazy late in the afternoon. High 27. Humidex 30. UV index 6 or high.
Night
Cloudy periods with 30 percent chance of showers. Low 13.
Thu, 13 Aug
A mix of sun and cloud with 30 percent chance of showers. High 28.
Night
Cloudy periods with 30 percent chance of showers. Low 13.
Fri, 14 Aug
Sunny. High 28.
Night
Cloudy periods. Low 14.
Sat, 15 Aug
A mix of sun and cloud. High 23.
Night
Cloudy periods. Low 14.
Sun, 16 Aug
A mix of sun and cloud. High 24.
Night
Cloudy periods. Low 14.
Mon, 17 Aug
A mix of sun and cloud. High 23.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
11 August 2026
11 AM 20 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR Calm
12 PM 22 A mix of sun and cloud (0%)  A mix of sun and cloud 0 S 15
1 PM 23 A mix of sun and cloud (0%)  A mix of sun and cloud 0 S 15
2 PM 25 A mix of sun and cloud (20%)  A mix of sun and cloud 20 S 15
3 PM 25 A mix of sun and cloud (20%)  A mix of sun and cloud 20 S 15
4 PM 26 A mix of sun and cloud (20%)  A mix of sun and cloud 20 S 15
5 PM 26 A mix of sun and cloud (20%)  A mix of sun and cloud 20 S 15
6 PM 24 A mix of sun and cloud (20%)  A mix of sun and cloud 20 S 15
7 PM 23 A mix of sun and cloud (20%)  A mix of sun and cloud 20 S 15
8 PM 21 A mix of sun and cloud (20%)  A mix of sun and cloud 20 VR Calm
9 PM 20 Partly cloudy (20%)  Partly cloudy 20 VR Calm
10 PM 19 Partly cloudy (0%)  Partly cloudy 0 VR Calm
11 PM 18 Partly cloudy (0%)  Partly cloudy 0 VR Calm
12 August 2026
12 AM 17 Partly cloudy (0%)  Partly cloudy 0 VR Calm
1 AM 17 Partly cloudy (0%)  Partly cloudy 0 VR Calm
2 AM 16 Partly cloudy (0%)  Partly cloudy 0 VR Calm
3 AM 15 Partly cloudy (0%)  Partly cloudy 0 VR Calm
4 AM 13 Partly cloudy (0%)  Partly cloudy 0 VR Calm
5 AM 12 Partly cloudy (0%)  Partly cloudy 0 VR Calm
6 AM 13 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR Calm
7 AM 15 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR Calm
8 AM 16 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR Calm
9 AM 18 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR Calm
10 AM 19 A mix of sun and cloud (0%)  A mix of sun and cloud 0 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