Observed at: Port Alberni
Date: 3:00 PM PDT Tuesday 8 September 2026
Temp.: 24 °C
Wind: NNW 6 km/h
Humidity: 50 %
Dew point: 13 °C
Pressure: 102.5 kPa
Tendency: 0.06 kPa
Visibility: km
Sunrise: 6:45
Sunset: 19:47
Normals:
Max 23°C Min 8°C
 Extended Forecast - Environment Canada
Today
Mainly sunny
Mainly sunny
Max: 25°C
Wed, 9 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 25°C
Thu, 10 Sep
Chance of showers (30%)
Chance of showers
Max: 22°C
Fri, 11 Sep
Chance of showers (60%)
Chance of showers
Max: 17°C
Sat, 12 Sep
Chance of showers (60%)
Chance of showers
Max: 20°C
Sun, 13 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 19°C
Mon, 14 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 20°C
Tonight
Clear
Clear
Min: 11°C
Night
Chance of showers (30%)
Chance of showers
Min: 11°C
Night
Cloudy periods
Cloudy periods
Min: 10°C
Night
Cloudy
Cloudy
Min: 11°C
Night
Cloudy periods
Cloudy periods
Min: 10°C
Night
Cloudy periods
Cloudy periods
Min: 10°C
 

Forecast

Port Alberni, BC (Issued: 11:00 AM PDT Tuesday 8 September 2026)

Today
A mix of sun and cloud. Becoming sunny this afternoon. High 25. Humidex 27. UV index 5 or moderate.
Tonight
Clear. Fog patches developing after midnight. Low 11.
Wed, 9 Sep
Sunny. Becoming a mix of sun and cloud in the morning. Fog patches dissipating in the morning. High 25. Humidex 27. UV index 6 or high.
Night
Cloudy with 30 percent chance of showers. Low 11.
Thu, 10 Sep
A mix of sun and cloud with 30 percent chance of showers. High 22.
Night
Cloudy periods. Low 10.
Fri, 11 Sep
Cloudy with 60 percent chance of showers. High 17.
Night
Cloudy. Low 11.
Sat, 12 Sep
Cloudy with 60 percent chance of showers. High 20.
Night
Cloudy periods. Low 10.
Sun, 13 Sep
A mix of sun and cloud. High 19.
Night
Cloudy periods. Low 10.
Mon, 14 Sep
A mix of sun and cloud. High 20.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
8 September 2026
4 PM 24 Sunny (0%)  Sunny 0 S 15
5 PM 25 Sunny (0%)  Sunny 0 NE 15
6 PM 23 Sunny (0%)  Sunny 0 NE 15
7 PM 21 Sunny (0%)  Sunny 0 NE 15
8 PM 19 Clear (0%)  Clear 0 NE 15
9 PM 17 Clear (0%)  Clear 0 NE 15
10 PM 15 Clear (0%)  Clear 0 VR 5
11 PM 13 Clear (0%)  Clear 0 VR 5
9 September 2026
12 AM 13 Clear (0%)  Clear 0 VR 5
1 AM 12 Clear (0%)  Clear 0 VR 5
2 AM 12 Clear (0%)  Clear 0 VR 5
3 AM 12 Clear (0%)  Clear 0 VR 5
4 AM 11 Clear (0%)  Clear 0 VR 5
5 AM 11 Clear (0%)  Clear 0 VR 5
6 AM 12 Clear (0%)  Clear 0 VR 5
7 AM 12 Sunny (0%)  Sunny 0 VR 5
8 AM 13 Sunny (0%)  Sunny 0 VR 5
9 AM 15 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
10 AM 17 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
11 AM 19 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
12 PM 21 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
1 PM 22 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
2 PM 24 A mix of sun and cloud (0%)  A mix of sun and cloud 0 S 15
3 PM 24 A mix of sun and cloud (0%)  A mix of sun and cloud 0 S 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