Observed at: Port Alberni
Date: 6:00 PM PDT Tuesday 1 September 2026
Temp.: 19 °C
Wind: SW 3 km/h
Humidity: 56 %
Dew point: 10 °C
Pressure: 100.8 kPa
Tendency: 0.05 kPa
Visibility: km
Sunrise: 6:35
Sunset: 20:02
Normals:
Max 24°C Min 9°C
 Extended Forecast - Environment Canada
  Wed, 2 Sep
Rain
Rain
Max: 16°C
Thu, 3 Sep
A mix of sun and cloud
A mix of sun and cloud
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
Tonight
Rain
Rain
Min: 13°C
Night
Chance of showers (40%)
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

Forecast

Port Alberni, BC (Issued: 4:00 PM PDT Tuesday 1 September 2026)

Tonight
Becoming cloudy this evening then rain. Showers near Gold River early this evening. Amount 5 to 10 mm except 20 mm near Gold River. Wind south 20 km/h gusting to 40. Low 13.
Wed, 2 Sep
Rain. Amount 15 to 25 mm. Wind south 20 km/h gusting to 40. High 16. UV index 1 or low.
Night
Mainly cloudy with 40 percent chance of showers. Wind south 20 km/h gusting to 40 becoming light early in the evening. Low 11.
Thu, 3 Sep
A mix of sun and cloud. High 20.
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.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
1 September 2026
7 PM 21 A mix of sun and cloud (20%)  A mix of sun and cloud 20 S 20 gust 40
8 PM 20 Rain (100%)  Rain 100 S 20 gust 40
9 PM 19 Rain (100%)  Rain 100 S 20 gust 40
10 PM 19 Rain (100%)  Rain 100 S 20 gust 40
11 PM 18 Rain (100%)  Rain 100 S 20 gust 40
2 September 2026
12 AM 17 Rain (100%)  Rain 100 S 20 gust 40
1 AM 17 Rain (100%)  Rain 100 S 20 gust 40
2 AM 16 Rain (100%)  Rain 100 S 20 gust 40
3 AM 15 Rain (100%)  Rain 100 S 20 gust 40
4 AM 15 Rain (100%)  Rain 100 S 20 gust 40
5 AM 14 Rain (100%)  Rain 100 S 20 gust 40
6 AM 14 Rain (100%)  Rain 100 S 20 gust 40
7 AM 13 Rain (100%)  Rain 100 S 20 gust 40
8 AM 13 Rain (100%)  Rain 100 S 20 gust 40
9 AM 13 Rain (100%)  Rain 100 S 20 gust 40
10 AM 14 Rain (100%)  Rain 100 S 20 gust 40
11 AM 14 Rain (100%)  Rain 100 S 20 gust 40
12 PM 14 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 Chance of showers (40%)  Chance of showers 40 S 20 gust 40
 
† 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