Observed at: Port Alberni
Date: 9:00 PM PDT Wednesday 26 August 2026
Temp.: 17 °C
Wind: ENE 2 km/h
Humidity: 72 %
Dew point: 11 °C
Pressure: 101.6 kPa
Tendency: 0.09 kPa
Visibility: km
Sunrise: 6:27
Sunset: 20:14
Normals:
Max 25°C Min 10°C
 Extended Forecast - Environment Canada
  Thu, 27 Aug
A few showers
A few 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 or drizzle (60%)
Chance of showers or drizzle
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: 4:00 PM PDT Wednesday 26 August 2026)

Tonight
A few clouds. Increasing cloudiness this evening then 60 percent chance of drizzle late this evening and after midnight then 60 percent chance of showers overnight. Wind southwest 20 km/h becoming light this evening. Low 14.
Thu, 27 Aug
Showers with risk of thunderstorms. Wind becoming southwest 20 km/h in the afternoon. High 19. UV index 2 or low.
Night
Mainly cloudy. 30 percent chance of showers in the evening. Wind southwest 20 km/h becoming light early in the evening. 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
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 A few showers (80%)  A few showers 80 VR Calm
7 AM 14 A few showers (80%)  A few showers 80 VR Calm
8 AM 14 A few showers (80%)  A few showers 80 VR Calm
9 AM 14 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms 80 VR Calm
10 AM 15 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms 80 VR Calm
11 AM 15 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms 80 VR Calm
12 PM 16 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms 80 VR Calm
1 PM 16 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms 80 VR Calm
2 PM 17 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms 80 VR Calm
3 PM 18 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms 80 SW 20
4 PM 18 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms 80 SW 20
5 PM 19 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms 80 SW 20
6 PM 18 Chance of showers (30%)  Chance of showers 30 SW 20
7 PM 18 Chance of showers (30%)  Chance of showers 30 VR 5
8 PM 17 Chance of showers (30%)  Chance of showers 30 VR 5
9 PM 16 Chance of showers (30%)  Chance of showers 30 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