Observed at: Port Alberni
Date: 6:00 PM PDT Tuesday 12 May 2026
Temp.: 23 °C
Wind: SSW 12 km/h
Humidity: 33 %
Dew point: 6 °C
Pressure: 101.0 kPa
Tendency: 0.04 kPa
Visibility: km
Sunrise: 5:40
Sunset: 20:51
Normals:
Max 18°C Min 5°C
 Extended Forecast - Environment Canada
  Wed, 13 May
Chance of showers (30%)
Chance of showers
Max: 19°C
Thu, 14 May
Showers
Showers
Max: 16°C
Fri, 15 May
Showers
Showers
Max: 12°C
Sat, 16 May
Cloudy
Cloudy
Max: 14°C
Sun, 17 May
Cloudy
Cloudy
Max: 15°C
Mon, 18 May
Cloudy
Cloudy
Max: 17°C
Tonight
Chance of showers (30%)
Chance of showers
Min: 8°C
Night
Chance of showers (60%)
Chance of showers
Min: 6°C
Night
Rain
Rain
Min: 7°C
Night
Showers
Showers
Min: 6°C
Night
Cloudy
Cloudy
Min: 7°C
Night
Cloudy
Cloudy
Min: 8°C

Forecast

Port Alberni, BC (Issued: 4:00 PM PDT Tuesday 12 May 2026)

Tonight
Mainly cloudy. 30 percent chance of showers late this evening and overnight. Wind south 20 km/h becoming light late this evening. Low 8.
Wed, 13 May
A mix of sun and cloud. 30 percent chance of showers early in the morning. Wind becoming southwest 30 km/h gusting to 50 late in the morning. High 19. UV index 6 or high.
Night
Partly cloudy with 60 percent chance of showers. Wind southwest 30 km/h gusting to 50 becoming light late in the evening. Low 6.
Thu, 14 May
Showers. Windy. High 16.
Night
Rain. Low 7.
Fri, 15 May
Showers. Windy. High 12.
Night
Showers. Low 6.
Sat, 16 May
Cloudy. High 14.
Night
Cloudy. Low 7.
Sun, 17 May
Cloudy. High 15.
Night
Cloudy. Low 8.
Mon, 18 May
Cloudy. High 17.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
12 May 2026
7 PM 20 Mainly cloudy (0%)  Mainly cloudy 0 S 20
8 PM 18 Mainly cloudy (0%)  Mainly cloudy 0 S 20
9 PM 16 Mainly cloudy (0%)  Mainly cloudy 0 S 20
10 PM 15 Mainly cloudy (0%)  Mainly cloudy 0 VR 5
11 PM 13 Chance of showers (30%)  Chance of showers 30 VR 5
13 May 2026
12 AM 12 Chance of showers (30%)  Chance of showers 30 VR 5
1 AM 12 Chance of showers (30%)  Chance of showers 30 VR 5
2 AM 11 Chance of showers (30%)  Chance of showers 30 VR 5
3 AM 10 Chance of showers (30%)  Chance of showers 30 VR 5
4 AM 10 Chance of showers (30%)  Chance of showers 30 VR 5
5 AM 9 Chance of showers (30%)  Chance of showers 30 VR 5
6 AM 9 Chance of showers (30%)  Chance of showers 30 VR 5
7 AM 8 Chance of showers (30%)  Chance of showers 30 VR 5
8 AM 10 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
9 AM 12 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
10 AM 13 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
11 AM 15 A mix of sun and cloud (0%)  A mix of sun and cloud 0 SW 30 gust 50
12 PM 16 A mix of sun and cloud (0%)  A mix of sun and cloud 0 SW 30 gust 50
1 PM 17 A mix of sun and cloud (0%)  A mix of sun and cloud 0 SW 30 gust 50
2 PM 18 A mix of sun and cloud (0%)  A mix of sun and cloud 0 SW 30 gust 50
3 PM 19 A mix of sun and cloud (0%)  A mix of sun and cloud 0 SW 30 gust 50
4 PM 19 A mix of sun and cloud (0%)  A mix of sun and cloud 0 SW 30 gust 50
5 PM 18 A mix of sun and cloud (0%)  A mix of sun and cloud 0 SW 30 gust 50
6 PM 17 A mix of sun and cloud (0%)  A mix of sun and cloud 0 SW 30 gust 50
 
† 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