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Observed at: Port Alberni
Date: 5:00 AM PDT Wednesday 9 September 2026
Temp.: 10 °C
Wind: NW 2 km/h
Humidity: 97 %
Dew point: 9 °C
Pressure: 102.6 kPa
Tendency: 0.03 kPa
Visibility: km 		Sunrise: 6:47
Sunset: 19:45
Normals:
Max 23°C Min 8°C
 Extended Forecast - Environment Canada
Today
A mix of sun and cloud
A mix of sun and cloud
Max: 24°C
 Thu, 10 Sep
Chance of showers (30%)
Chance of showers
Max: 23°C
 Fri, 11 Sep
Cloudy
Cloudy
Max: 18°C
 Sat, 12 Sep
Cloudy
Cloudy
Max: 21°C
 Sun, 13 Sep
Sunny
Sunny
Max: 20°C
 Mon, 14 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 18°C
 Tue, 15 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 19°C
Tonight
Chance of showers (30%)
Chance of showers
Min: 12°C
 Night
Cloudy periods
Cloudy periods
Min: 12°C
 Night
Cloudy
Cloudy
Min: 11°C
 Night
Clear
Clear
Min: 10°C
 Night
Cloudy periods
Cloudy periods
Min: 10°C
 Night
Cloudy periods
Cloudy periods
Min: 10°C
  

Forecast

Port Alberni, BC (Issued: 5:00 AM PDT Wednesday 9 September 2026)

Today
A mix of sun and cloud. Fog patches dissipating this morning. High 24. Humidex 27. UV index 6 or high.
Tonight
Mainly cloudy. 30 percent chance of showers late this evening and overnight. Low 12.
Thu, 10 Sep
A mix of sun and cloud. 30 percent chance of showers early in the morning. High 23. UV index 5 or moderate.
Night
Cloudy periods. Low 12.
Fri, 11 Sep
Cloudy. High 18.
Night
Cloudy. Low 11.
Sat, 12 Sep
Clearing. High 21.
Night
Clear. Low 10.
Sun, 13 Sep
Sunny. High 20.
Night
Cloudy periods. Low 10.
Mon, 14 Sep
A mix of sun and cloud. High 18.
Night
Cloudy periods. Low 10.
Tue, 15 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)
9 September 2026
6 AM 12 A few clouds (0%)  A few clouds 0 VR 5
7 AM 12 Mainly sunny (0%)  Mainly sunny 0 VR 5
8 AM 13 Mainly sunny (0%)  Mainly sunny 0 VR 5
9 AM 16 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
10 AM 18 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
11 AM 21 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
12 PM 22 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 23 A mix of sun and cloud (0%)  A mix of sun and cloud 0 S 15
3 PM 23 A mix of sun and cloud (0%)  A mix of sun and cloud 0 S 15
4 PM 24 A mix of sun and cloud (0%)  A mix of sun and cloud 0 S 15
5 PM 24 A mix of sun and cloud (0%)  A mix of sun and cloud 0 S 15
6 PM 22 Mainly cloudy (0%)  Mainly cloudy 0 S 15
7 PM 21 Mainly cloudy (0%)  Mainly cloudy 0 S 15
8 PM 19 Mainly cloudy (0%)  Mainly cloudy 0 VR 5
9 PM 17 Mainly cloudy (0%)  Mainly cloudy 0 VR 5
10 PM 16 Chance of showers (30%)  Chance of showers 30 VR 5
11 PM 14 Chance of showers (30%)  Chance of showers 30 VR 5
10 September 2026
12 AM 14 Chance of showers (30%)  Chance of showers 30 VR 5
1 AM 13 Chance of showers (30%)  Chance of showers 30 VR 5
2 AM 13 Chance of showers (30%)  Chance of showers 30 VR 5
3 AM 13 Chance of showers (30%)  Chance of showers 30 VR 5
4 AM 12 Chance of showers (30%)  Chance of showers 30 VR 5
5 AM 12 Chance of showers (30%)  Chance of showers 30 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