Observed at: Port Alberni
Date: 12:00 PM PDT Thursday 13 August 2026
Temp.: 25 °C
Wind: SSE 5 km/h
Humidity: 50 %
Dew point: 14 °C
Pressure: 101.2 kPa
Tendency: 0.18 kPa
Visibility: km
Sunrise: 6:08
Sunset: 20:39
Normals:
Max 26°C Min 11°C
 Extended Forecast - Environment Canada
Today
Chance of showers (30%)
Chance of showers
Max: 30°C
Fri, 14 Aug
Chance of showers (40%)
Chance of showers
Max: 28°C
Sat, 15 Aug
Chance of showers (30%)
Chance of showers
Max: 29°C
Sun, 16 Aug
A mix of sun and cloud
A mix of sun and cloud
Max: 29°C
Mon, 17 Aug
A mix of sun and cloud
A mix of sun and cloud
Max: 25°C
Tue, 18 Aug
A mix of sun and cloud
A mix of sun and cloud
Max: 21°C
Wed, 19 Aug
Cloudy
Cloudy
Max: 21°C
Tonight
Chance of showers (30%)
Chance of showers
Min: 13°C
Night
Chance of showers (40%)
Chance of showers
Min: 12°C
Night
Cloudy periods
Cloudy periods
Min: 15°C
Night
Cloudy periods
Cloudy periods
Min: 14°C
Night
Cloudy periods
Cloudy periods
Min: 14°C
Night
Cloudy
Cloudy
Min: 14°C
 

Forecast

Port Alberni, BC (Issued: 11:00 AM PDT Thursday 13 August 2026)

Today
Sunny near noon then a mix of sun and cloud with 30 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. Hazy. High 30. Humidex 33. UV index 6 or high.
Tonight
Partly cloudy with 30 percent chance of showers early this evening and risk of a thunderstorm. Clearing this evening. Fog patches developing after midnight. Wind east 20 km/h becoming light after midnight. Low 13.
Fri, 14 Aug
A mix of sun and cloud. 40 percent chance of showers in the afternoon with risk of a thunderstorm. Fog patches dissipating in the morning. Wind becoming southeast 20 km/h gusting to 40 near noon. High 28. Humidex 31. UV index 6 or high.
Night
Cloudy periods with 40 percent chance of showers. Low 12.
Sat, 15 Aug
A mix of sun and cloud with 30 percent chance of showers. High 29.
Night
Cloudy periods. Low 15.
Sun, 16 Aug
A mix of sun and cloud. High 29.
Night
Cloudy periods. Low 14.
Mon, 17 Aug
A mix of sun and cloud. High 25.
Night
Cloudy periods. Low 14.
Tue, 18 Aug
A mix of sun and cloud. High 21.
Night
Cloudy. Low 14.
Wed, 19 Aug
Cloudy. High 21.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
13 August 2026
1 PM 26 A mix of sun and cloud (0%)  A mix of sun and cloud 0 VR 5
2 PM 28 Chance of showers. Risk of thunderstorms (30%)  Chance of showers. Risk of thunderstorms 30 S 15
3 PM 29 Chance of showers. Risk of thunderstorms (30%)  Chance of showers. Risk of thunderstorms 30 S 15
4 PM 29 Chance of showers. Risk of thunderstorms (30%)  Chance of showers. Risk of thunderstorms 30 S 15
5 PM 30 Chance of showers. Risk of thunderstorms (30%)  Chance of showers. Risk of thunderstorms 30 S 15
6 PM 28 Chance of showers. Risk of thunderstorms (30%)  Chance of showers. Risk of thunderstorms 30 S 15
7 PM 25 Chance of showers. Risk of thunderstorms (30%)  Chance of showers. Risk of thunderstorms 30 S 15
8 PM 23 Sunny (0%)  Sunny 0 E 20
9 PM 21 Clear (0%)  Clear 0 E 20
10 PM 20 Clear (0%)  Clear 0 E 20
11 PM 18 Clear (0%)  Clear 0 E 20
14 August 2026
12 AM 17 Clear (0%)  Clear 0 E 20
1 AM 16 Clear (0%)  Clear 0 E 20
2 AM 15 Clear (0%)  Clear 0 W 10
3 AM 14 Clear (0%)  Clear 0 W 10
4 AM 14 Clear (0%)  Clear 0 W 10
5 AM 13 Clear (0%)  Clear 0 W 10
6 AM 14 Mainly sunny (0%)  Mainly sunny 0 W 10
7 AM 14 Mainly sunny (0%)  Mainly sunny 0 W 10
8 AM 15 Mainly sunny (0%)  Mainly sunny 0 E 10
9 AM 17 Mainly sunny (0%)  Mainly sunny 0 E 10
10 AM 20 Mainly sunny (0%)  Mainly sunny 0 E 10
11 AM 22 Mainly sunny (0%)  Mainly sunny 0 E 10
12 PM 24 Mainly sunny (0%)  Mainly sunny 0 SE 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