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Observed at: Port Alberni
Date: 12:00 AM PDT Sunday 10 May 2026
Temp.: 12 °C
Wind: SE 7 km/h
Humidity: 80 %
Dew point: 8 °C
Pressure: 101.7 kPa
Tendency: 0.05 kPa
Visibility: km 		Sunrise: 5:43
Sunset: 20:49
Normals:
Max 18°C Min 5°C
 Extended Forecast - Environment Canada
  Sun, 10 May
Showers or drizzle
Showers or drizzle
Max: 17°C
 Mon, 11 May
A mix of sun and cloud
A mix of sun and cloud
Max: 22°C
 Tue, 12 May
Cloudy
Cloudy
Max: 23°C
 Wed, 13 May
Chance of showers (40%)
Chance of showers
Max: 18°C
 Thu, 14 May
Cloudy
Cloudy
Max: 15°C
 Fri, 15 May
Cloudy
Cloudy
Max: 13°C
Tonight
Periods of drizzle (30%)
Periods of drizzle
Min: 9°C
 Night
Chance of showers or drizzle (60%)
Chance of showers or drizzle
Min: 7°C
 Night
Clear
Clear
Min: 6°C
 Night
Cloudy
Cloudy
Min: 9°C
 Night
Cloudy periods
Cloudy periods
Min: 9°C
 Night
Chance of showers (60%)
Chance of showers
Min: 7°C

Forecast

Port Alberni, BC (Issued: 4:00 PM PDT Saturday 9 May 2026)

Tonight
Mainly cloudy. 30 percent chance of drizzle overnight. Low 9.
Sun, 10 May
Cloudy. 30 percent chance of drizzle early in the morning. A few showers beginning in the morning. Risk of a thunderstorm late in the afternoon. Wind becoming southwest 20 km/h in the morning. High 17. UV index 3 or moderate.
Night
Mainly cloudy. 60 percent chance of showers or drizzle in the evening. Fog patches developing near midnight. Wind southwest 20 km/h becoming light in the evening. Low 7.
Mon, 11 May
A mix of sun and cloud. High 22.
Night
Clear. Low 6.
Tue, 12 May
A mix of sun and cloud. High 23.
Night
Cloudy. Low 9.
Wed, 13 May
Cloudy with 40 percent chance of showers. High 18.
Night
Cloudy periods. Low 9.
Thu, 14 May
Cloudy. High 15.
Night
Cloudy with 60 percent chance of showers. Low 7.
Fri, 15 May
Cloudy. High 13.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)
Weather Conditions
LOP †		 Wind
(km/h)
10 May 2026
2 AM 10 Periods of drizzle (30%)  Periods of drizzle 30 VR 5
3 AM 10 Periods of drizzle (30%)  Periods of drizzle 30 VR 5
4 AM 9 Periods of drizzle (30%)  Periods of drizzle 30 VR 5
5 AM 9 Periods of drizzle (30%)  Periods of drizzle 30 VR Calm
6 AM 10 Periods of drizzle (30%)  Periods of drizzle 30 VR Calm
7 AM 10 Periods of drizzle (30%)  Periods of drizzle 30 VR Calm
8 AM 11 Chance of showers (60%)  Chance of showers 60 VR Calm
9 AM 12 Chance of showers (60%)  Chance of showers 60 SW 20
10 AM 12 Chance of showers (60%)  Chance of showers 60 SW 20
11 AM 13 Chance of showers (60%)  Chance of showers 60 SW 20
12 PM 14 A few showers (80%)  A few showers 80 SW 20
1 PM 14 A few showers (80%)  A few showers 80 SW 20
2 PM 15 A few showers (80%)  A few showers 80 SW 20
3 PM 16 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms 80 SW 20
4 PM 16 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms 80 SW 20
5 PM 17 A few showers. Risk of thunderstorms (80%)  A few showers. Risk of thunderstorms 80 SW 20
6 PM 17 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 SW 20
7 PM 16 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 SW 20
8 PM 16 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 SW 20
9 PM 15 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 VR 5
10 PM 14 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 VR 5
11 PM 13 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 VR 5
11 May 2026
12 AM 12 Mainly cloudy (10%)  Mainly cloudy 10 VR 5
1 AM 12 Partly cloudy (10%)  Partly cloudy 10 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