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Observed at: Port Alberni
Date: 1:00 PM PDT Sunday 13 September 2026
Temp.: 20 °C
Wind: ESE 7 km/h
Humidity: 55 %
Dew point: 11 °C
Pressure: 101.2 kPa
Tendency: 0.08 kPa
Visibility: km 		Sunrise: 6:52
Sunset: 19:37
Normals:
Max 22°C Min 8°C
 Extended Forecast - Environment Canada
Today
Mainly sunny
Mainly sunny
Max: 23°C
 Mon, 14 Sep
Chance of showers or drizzle (60%)
Chance of showers or drizzle
Max: 20°C
 Tue, 15 Sep
Chance of showers (60%)
Chance of showers
Max: 24°C
 Wed, 16 Sep
Sunny
Sunny
Max: 26°C
 Thu, 17 Sep
Sunny
Sunny
Max: 26°C
 Fri, 18 Sep
Sunny
Sunny
Max: 22°C
 Sat, 19 Sep
Sunny
Sunny
Max: 21°C
Tonight
Chance of showers or drizzle (60%)
Chance of showers or drizzle
Min: 11°C
 Night
Chance of showers (60%)
Chance of showers
Min: 12°C
 Night
Clear
Clear
Min: 8°C
 Night
Clear
Clear
Min: 9°C
 Night
Clear
Clear
Min: 10°C
 Night
Clear
Clear
Min: 10°C
  

Forecast

Port Alberni, BC (Issued: 11:00 AM PDT Sunday 13 September 2026)

Today
Mainly sunny. High 23. UV index 5 or moderate.
Tonight
Increasing cloudiness early this evening. 60 percent chance of showers or drizzle late this evening and overnight. Fog patches developing late this evening. Low 11.
Mon, 14 Sep
Cloudy. 60 percent chance of showers or drizzle in the morning. Fog patches dissipating in the morning. High 20. UV index 5 or moderate.
Night
Cloudy with 60 percent chance of showers. Low 12.
Tue, 15 Sep
A mix of sun and cloud with 60 percent chance of showers. High 24.
Night
Clear. Low 8.
Wed, 16 Sep
Sunny. High 26.
Night
Clear. Low 9.
Thu, 17 Sep
Sunny. High 26.
Night
Clear. Low 10.
Fri, 18 Sep
Sunny. High 22.
Night
Clear. Low 10.
Sat, 19 Sep
Sunny. High 21.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)
Weather Conditions
LOP †		 Wind
(km/h)
13 September 2026
2 PM 21 Mainly sunny (0%)  Mainly sunny 0 S 15
3 PM 22 Mainly sunny (0%)  Mainly sunny 0 S 15
4 PM 22 Mainly sunny (0%)  Mainly sunny 0 S 15
5 PM 23 Mainly sunny (0%)  Mainly sunny 0 S 15
6 PM 22 Mainly sunny (0%)  Mainly sunny 0 S 15
7 PM 21 Mainly sunny (0%)  Mainly sunny 0 S 15
8 PM 20 Mainly cloudy (20%)  Mainly cloudy 20 S 15
9 PM 18 Mainly cloudy (20%)  Mainly cloudy 20 S 15
10 PM 17 Mainly cloudy (20%)  Mainly cloudy 20 S 10
11 PM 15 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 S 10
14 September 2026
12 AM 14 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 S 10
1 AM 13 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 S 10
2 AM 12 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 S 10
3 AM 12 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 S 10
4 AM 11 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 S 10
5 AM 11 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 VR Calm
6 AM 11 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 VR Calm
7 AM 12 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 VR Calm
8 AM 12 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 VR Calm
9 AM 13 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 S 10
10 AM 14 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 S 10
11 AM 15 Chance of showers or drizzle (60%)  Chance of showers or drizzle 60 S 10
12 PM 16 Mainly cloudy (20%)  Mainly cloudy 20 S 10
1 PM 17 Mainly cloudy (20%)  Mainly cloudy 20 S 10
 
† 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