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Observed at: Port Alberni
Date: 2:00 PM PDT Sunday 10 May 2026
Temp.: 17 °C
Wind: SW 17 km/h
Humidity: 50 %
Dew point: 7 °C
Pressure: 101.9 kPa
Tendency: 0.02 kPa
Visibility: km 		Sunrise: 5:43
Sunset: 20:49
Normals:
Max 18°C Min 5°C
 Extended Forecast - Environment Canada
Today
Chance of showers (60%)
Chance of showers
Max: 18°C
 Mon, 11 May
Mainly sunny
Mainly sunny
Max: 23°C
 Tue, 12 May
Cloudy
Cloudy
Max: 24°C
 Wed, 13 May
Chance of showers (30%)
Chance of showers
Max: 20°C
 Thu, 14 May
Cloudy
Cloudy
Max: 15°C
 Fri, 15 May
Cloudy
Cloudy
Max: 13°C
 Sat, 16 May
Cloudy
Cloudy
Max: 14°C
Tonight
Chance of showers or drizzle (30%)
Chance of showers or drizzle
Min: 7°C
 Night
Clear
Clear
Min: 4°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
 Night
Cloudy
Cloudy
Min: 7°C
  

Forecast

Port Alberni, BC (Issued: 11:51 AM PDT Sunday 10 May 2026)

Today
Cloudy with 60 percent chance of showers. Risk of a thunderstorm late this afternoon. Wind southwest 20 km/h. High 18. UV index 4 or moderate.
Tonight
Partly cloudy. 30 percent chance of showers or drizzle changing to 30 percent chance of drizzle near midnight. Fog patches developing near midnight. Wind southwest 20 km/h becoming light this evening. Low 7.
Mon, 11 May
Mainly sunny. Fog patches dissipating late in the morning. High 23. UV index 6 or high.
Night
Clear. Low plus 4.
Tue, 12 May
A mix of sun and cloud. High 24.
Night
Cloudy. Low 9.
Wed, 13 May
A mix of sun and cloud with 30 percent chance of showers. High 20.
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.
Night
Cloudy. Low 7.
Sat, 16 May
Cloudy. High 14.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)
Weather Conditions
LOP †		 Wind
(km/h)
10 May 2026
3 PM 17 Chance of showers. Risk of thunderstorms (60%)  Chance of showers. Risk of thunderstorms 60 SW 20
4 PM 17 Chance of showers. Risk of thunderstorms (60%)  Chance of showers. Risk of thunderstorms 60 SW 20
5 PM 18 Chance of showers. Risk of thunderstorms (60%)  Chance of showers. Risk of thunderstorms 60 SW 20
6 PM 17 Chance of showers or drizzle (30%)  Chance of showers or drizzle 30 SW 20
7 PM 17 Chance of showers or drizzle (30%)  Chance of showers or drizzle 30 SW 20
8 PM 16 Chance of showers or drizzle (30%)  Chance of showers or drizzle 30 SW 20
9 PM 15 Chance of showers or drizzle (30%)  Chance of showers or drizzle 30 VR 5
10 PM 14 Chance of showers or drizzle (30%)  Chance of showers or drizzle 30 VR 5
11 PM 13 Chance of showers or drizzle (30%)  Chance of showers or drizzle 30 VR 5
11 May 2026
12 AM 12 Periods of drizzle (30%)  Periods of drizzle 30 VR 5
1 AM 12 Periods of drizzle (30%)  Periods of drizzle 30 VR 5
2 AM 11 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 8 Periods of drizzle (30%)  Periods of drizzle 30 VR 5
5 AM 7 Periods of drizzle (30%)  Periods of drizzle 30 VR 5
6 AM 8 Mainly sunny (10%)  Mainly sunny 10 VR 5
7 AM 10 Mainly sunny (10%)  Mainly sunny 10 VR 5
8 AM 11 Mainly sunny (10%)  Mainly sunny 10 VR 5
9 AM 12 Mainly sunny (10%)  Mainly sunny 10 VR 5
10 AM 14 Mainly sunny (10%)  Mainly sunny 10 VR 5
11 AM 15 Mainly sunny (10%)  Mainly sunny 10 VR 5
12 PM 16 Mainly sunny (10%)  Mainly sunny 10 VR 5
1 PM 16 Mainly sunny (10%)  Mainly sunny 10 VR 5
2 PM 17 Mainly sunny (10%)  Mainly sunny 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