Observed at: Port Alberni
Date: 5:00 PM PDT Tuesday 15 September 2026
Temp.: 24 °C
Wind: SSW 8 km/h
Humidity: 40 %
Dew point: 9 °C
Pressure: 101.7 kPa
Tendency: 0.03 kPa
Visibility: km
Sunrise: 6:55
Sunset: 19:33
Normals:
Max 21°C Min 8°C
 Extended Forecast - Environment Canada
  Wed, 16 Sep
Sunny
Sunny
Max: 25°C
Thu, 17 Sep
Sunny
Sunny
Max: 25°C
Fri, 18 Sep
Sunny
Sunny
Max: 22°C
Sat, 19 Sep
Sunny
Sunny
Max: 23°C
Sun, 20 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 20°C
Mon, 21 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 19°C
Tonight
Clear
Clear
Min: 9°C
Night
Clear
Clear
Min: 10°C
Night
Clear
Clear
Min: 10°C
Night
Cloudy periods
Cloudy periods
Min: 10°C
Night
Clear
Clear
Min: 10°C
Night
Cloudy periods
Cloudy periods
Min: 11°C

Forecast

Port Alberni, BC (Issued: 4:00 PM PDT Tuesday 15 September 2026)

Tonight
Clear. Fog patches developing overnight. Low 9.
Wed, 16 Sep
Sunny. Fog patches dissipating in the morning. High 25. Humidex 26. UV index 5 or moderate.
Night
Clear. Low 10.
Thu, 17 Sep
Sunny. High 25.
Night
Clear. Low 10.
Fri, 18 Sep
Sunny. High 22.
Night
Cloudy periods. Low 10.
Sat, 19 Sep
Sunny. High 23.
Night
Clear. Low 10.
Sun, 20 Sep
A mix of sun and cloud. High 20.
Night
Cloudy periods. Low 11.
Mon, 21 Sep
A mix of sun and cloud. High 19.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
15 September 2026
6 PM 21 Sunny (0%)  Sunny 0 VR 5
7 PM 19 Sunny (0%)  Sunny 0 VR 5
8 PM 17 Clear (0%)  Clear 0 N 15
9 PM 16 Clear (0%)  Clear 0 N 15
10 PM 15 Clear (0%)  Clear 0 N 15
11 PM 14 Clear (0%)  Clear 0 N 15
16 September 2026
12 AM 13 Clear (0%)  Clear 0 N 15
1 AM 12 Clear (0%)  Clear 0 N 15
2 AM 11 Clear (0%)  Clear 0 N 15
3 AM 10 Clear (0%)  Clear 0 N 15
4 AM 10 Clear (0%)  Clear 0 VR Calm
5 AM 9 Clear (0%)  Clear 0 VR Calm
6 AM 10 Clear (0%)  Clear 0 VR Calm
7 AM 11 Sunny (0%)  Sunny 0 VR Calm
8 AM 12 Sunny (0%)  Sunny 0 VR Calm
9 AM 14 Sunny (0%)  Sunny 0 VR Calm
10 AM 16 Sunny (0%)  Sunny 0 VR Calm
11 AM 18 Sunny (0%)  Sunny 0 VR Calm
12 PM 20 Sunny (0%)  Sunny 0 VR Calm
1 PM 21 Sunny (0%)  Sunny 0 VR Calm
2 PM 23 Sunny (0%)  Sunny 0 N 15
3 PM 24 Sunny (0%)  Sunny 0 N 15
4 PM 24 Sunny (0%)  Sunny 0 N 15
5 PM 25 Sunny (0%)  Sunny 0 N 15
 
† 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