Observed at: Port Alberni
Date: 7:00 AM PDT Monday 20 July 2026
Temp.: 12 °C
Wind: NW 3 km/h
Humidity: 94 %
Dew point: 11 °C
Pressure: 101.8 kPa
Tendency: 0.01 kPa
Visibility: km
Sunrise: 5:36
Sunset: 21:15
Normals:
Max 26°C Min 11°C
 Extended Forecast - Environment Canada
Today
Mainly sunny
Mainly sunny
Max: 34°C
Tue, 21 Jul
Mainly sunny
Mainly sunny
Max: 35°C
Wed, 22 Jul
A mix of sun and cloud
A mix of sun and cloud
Max: 34°C
Thu, 23 Jul
Sunny
Sunny
Max: 30°C
Fri, 24 Jul
A mix of sun and cloud
A mix of sun and cloud
Max: 23°C
Sat, 25 Jul
A mix of sun and cloud
A mix of sun and cloud
Max: 21°C
Sun, 26 Jul
Chance of showers (60%)
Chance of showers
Max: 21°C
Tonight
A few clouds
A few clouds
Min: 13°C
Night
Cloudy periods
Cloudy periods
Min: 15°C
Night
Clear
Clear
Min: 13°C
Night
Cloudy periods
Cloudy periods
Min: 14°C
Night
Cloudy periods
Cloudy periods
Min: 14°C
Night
Chance of showers (60%)
Chance of showers
Min: 13°C
 

Forecast

Port Alberni, BC (Issued: 5:00 AM PDT Monday 20 July 2026)

Today
Sunny. Becoming a mix of sun and cloud near noon. Hazy this afternoon. Wind northeast 20 km/h. High 34. Humidex 36. UV index 7 or high.
Tonight
A few clouds. Hazy this evening. Wind northeast 20 km/h becoming light this evening. Low 13.
Tue, 21 Jul
Mainly sunny. High 35. UV index 8 or very high.
Night
Cloudy periods. Low 15.
Wed, 22 Jul
Cloudy. High 34.
Night
Clear. Low 13.
Thu, 23 Jul
Sunny. High 30.
Night
Cloudy periods. Low 14.
Fri, 24 Jul
A mix of sun and cloud. High 23.
Night
Cloudy periods. Low 14.
Sat, 25 Jul
A mix of sun and cloud. High 21.
Night
Cloudy with 60 percent chance of showers. Low 13.
Sun, 26 Jul
Cloudy with 60 percent chance of showers. High 21.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
20 July 2026
8 AM 17 Sunny (0%)  Sunny 0 VR 5
9 AM 19 Sunny (0%)  Sunny 0 VR 5
10 AM 20 Sunny (0%)  Sunny 0 VR 5
11 AM 22 Sunny (0%)  Sunny 0 VR 5
12 PM 24 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
1 PM 26 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NE 20
2 PM 28 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NE 20
3 PM 30 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NE 20
4 PM 32 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NE 20
5 PM 34 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NE 20
6 PM 32 Mainly sunny (0%)  Mainly sunny 0 NE 20
7 PM 30 Mainly sunny (0%)  Mainly sunny 0 NE 20
8 PM 28 Mainly sunny (0%)  Mainly sunny 0 VR 5
9 PM 25 A few clouds (0%)  A few clouds 0 VR 5
10 PM 22 A few clouds (0%)  A few clouds 0 VR 5
11 PM 19 A few clouds (0%)  A few clouds 0 VR 5
21 July 2026
12 AM 18 A few clouds (0%)  A few clouds 0 VR 5
1 AM 16 A few clouds (0%)  A few clouds 0 VR 5
2 AM 15 A few clouds (0%)  A few clouds 0 VR Calm
3 AM 14 A few clouds (0%)  A few clouds 0 VR Calm
4 AM 14 A few clouds (0%)  A few clouds 0 VR Calm
5 AM 13 A few clouds (0%)  A few clouds 0 VR Calm
6 AM 14 Mainly sunny (0%)  Mainly sunny 0 VR Calm
7 AM 16 Mainly sunny (0%)  Mainly sunny 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