Observed at: Port Alberni
Date: 5:00 AM PDT Tuesday 1 September 2026
Temp.: 11 °C
Wind: calm km/h
Humidity: 96 %
Dew point: 10 °C
Pressure: 100.9 kPa
Tendency: 0.02 kPa
Visibility: km
Sunrise: 6:35
Sunset: 20:02
Normals:
Max 24°C Min 9°C
 Extended Forecast - Environment Canada
Today
Cloudy
Cloudy
Max: 21°C
Wed, 2 Sep
Rain
Rain
Max: 15°C
Thu, 3 Sep
Periods of rain
Periods of rain
Max: 18°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
Showers
Showers
Min: 14°C
Night
Showers
Showers
Min: 10°C
Night
Periods of rain
Periods of 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: 5:00 AM PDT Tuesday 1 September 2026)

Today
A mix of sun and cloud. Becoming cloudy this morning. Showers near Gold River this afternoon. Wind becoming south 20 km/h gusting to 40 late this morning. High 21. UV index 2 or low.
Tonight
Showers. Amount 5 to 10 mm. Wind south 20 km/h gusting to 40. Low 14.
Wed, 2 Sep
Rain. Amount 15 to 25 mm. Wind south 20 km/h gusting to 40. Temperature steady near 15. UV index 1 or low.
Night
Showers. Low 10.
Thu, 3 Sep
Periods of rain. High 18.
Night
Periods of 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
6 AM 12 Partly cloudy (0%)  Partly cloudy 0 VR 5
7 AM 12 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
8 AM 13 Overcast (0%)  Overcast 0 VR 5
9 AM 15 Overcast (0%)  Overcast 0 VR 5
10 AM 17 Overcast (0%)  Overcast 0 VR 5
11 AM 19 Overcast (0%)  Overcast 0 S 20 gust 40
12 PM 20 Overcast (20%)  Overcast 20 S 20 gust 40
1 PM 20 Overcast (20%)  Overcast 20 S 20 gust 40
2 PM 21 Overcast (20%)  Overcast 20 S 20 gust 40
3 PM 21 Overcast (20%)  Overcast 20 S 20 gust 40
4 PM 20 Overcast (20%)  Overcast 20 S 20 gust 40
5 PM 20 Overcast (20%)  Overcast 20 S 20 gust 40
6 PM 19 Showers (100%)  Showers 100 S 20 gust 40
7 PM 17 Showers (100%)  Showers 100 S 20 gust 40
8 PM 16 Showers (100%)  Showers 100 S 20 gust 40
9 PM 15 Showers (100%)  Showers 100 S 20 gust 40
10 PM 15 Showers (100%)  Showers 100 S 20 gust 40
11 PM 14 Showers (100%)  Showers 100 S 20 gust 40
2 September 2026
12 AM 14 Rain (100%)  Rain 100 S 20 gust 40
1 AM 14 Rain (100%)  Rain 100 S 20 gust 40
2 AM 14 Rain (100%)  Rain 100 S 20 gust 40
3 AM 14 Rain (100%)  Rain 100 S 20 gust 40
4 AM 14 Rain (100%)  Rain 100 S 20 gust 40
5 AM 14 Rain (100%)  Rain 100 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