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Observed at: Port Alberni
Date: 6:00 AM PDT Wednesday 2 September 2026
Temp.: 14 °C
Wind: ESE 16 km/h
Humidity: 93 %
Dew point: 13 °C
Pressure: 100.4 kPa
Tendency: 0.12 kPa
Visibility: km 		Sunrise: 6:37
Sunset: 20:00
Normals:
Max 24°C Min 9°C
 Extended Forecast - Environment Canada
Today
Rain
Rain
Max: 15°C
 Thu, 3 Sep
Chance of showers (40%)
Chance of showers
Max: 20°C
 Fri, 4 Sep
Periods of rain
Periods of rain
Max: 21°C
 Sat, 5 Sep
Chance of showers (30%)
Chance of showers
Max: 21°C
 Sun, 6 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 21°C
 Mon, 7 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 21°C
 Tue, 8 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 21°C
Tonight
Chance of showers (60%)
Chance of showers
Min: 11°C
 Night
Rain
Rain
Min: 12°C
 Night
Cloudy periods
Cloudy periods
Min: 11°C
 Night
Cloudy periods
Cloudy periods
Min: 11°C
 Night
Cloudy periods
Cloudy periods
Min: 11°C
 Night
Cloudy periods
Cloudy periods
Min: 12°C
  

Forecast

Port Alberni, BC (Issued: 5:00 AM PDT Wednesday 2 September 2026)

Today
Rain. Amount 15 to 25 mm. Wind south 20 km/h gusting to 40. Temperature steady near 15. UV index 1 or low.
Tonight
Rain ending this evening then mainly cloudy with 60 percent chance of showers. Wind south 20 km/h gusting to 40 becoming light this evening. Low 11.
Thu, 3 Sep
Mainly cloudy. 40 percent chance of showers late in the morning and in the afternoon. High 20. UV index 4 or moderate.
Night
Rain. Low 12.
Fri, 4 Sep
Periods of rain. High 21.
Night
Increasing cloudiness. Low 11.
Sat, 5 Sep
Cloudy with 30 percent chance of showers. High 21.
Night
Cloudy periods. Low 11.
Sun, 6 Sep
A mix of sun and cloud. High 21.
Night
Cloudy periods. Low 11.
Mon, 7 Sep
A mix of sun and cloud. High 21.
Night
Cloudy periods. Low 12.
Tue, 8 Sep
A mix of sun and cloud. High 21.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)
Weather Conditions
LOP †		 Wind
(km/h)
2 September 2026
7 AM 15 Rain (100%)  Rain 100 S 20 gust 40
8 AM 15 Rain (100%)  Rain 100 S 20 gust 40
9 AM 15 Rain (100%)  Rain 100 S 20 gust 40
10 AM 15 Rain (100%)  Rain 100 S 20 gust 40
11 AM 15 Rain (100%)  Rain 100 S 20 gust 40
12 PM 15 Rain (100%)  Rain 100 S 20 gust 40
1 PM 15 Rain (100%)  Rain 100 S 20 gust 40
2 PM 15 Rain (100%)  Rain 100 S 20 gust 40
3 PM 15 Rain (100%)  Rain 100 S 20 gust 40
4 PM 16 Rain (100%)  Rain 100 S 20 gust 40
5 PM 16 Rain (100%)  Rain 100 S 20 gust 40
6 PM 16 Rain (100%)  Rain 100 S 20 gust 40
7 PM 15 Rain (100%)  Rain 100 S 20 gust 40
8 PM 15 Rain (100%)  Rain 100 VR 5
9 PM 14 Chance of showers (60%)  Chance of showers 60 VR 5
10 PM 14 Chance of showers (60%)  Chance of showers 60 VR 5
11 PM 13 Chance of showers (60%)  Chance of showers 60 VR 5
3 September 2026
12 AM 13 Chance of showers (60%)  Chance of showers 60 VR 5
1 AM 12 Chance of showers (60%)  Chance of showers 60 VR 5
2 AM 12 Chance of showers (60%)  Chance of showers 60 VR 5
3 AM 12 Chance of showers (60%)  Chance of showers 60 VR 5
4 AM 11 Chance of showers (60%)  Chance of showers 60 VR 5
5 AM 11 Chance of showers (60%)  Chance of showers 60 VR 5
6 AM 11 Mainly cloudy (0%)  Mainly cloudy 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