⚠Orange Warning - Rainfall ▶
5:01 a.m. PCT Wednesday 11 November 2026

Impact Level: High

Forecast Confidence: High


Very heavy rain is occurring.

Where: West and Inland Vancouver Island.

When: Now through Thursday morning.

What: 150 to 200 mm of rain, possibly exceeding 250 mm locally.

Remarks: A very robust frontal system continues impacting Vancouver Island. Heavy rain, with hourly rates up to 10 to 15 mm, will persist through this afternoon.

Precipitation rates will ease tonight but periods of rain will continue through Thursday. Another weather system will approach the island on Friday.

Localized flooding is likely. Some roads may become impassable. Visibility will likely be suddenly reduced at times. Landslides may occur in vulnerable areas such as steep slopes, deforested areas or recent burn scars.

Stay away from rivers, creeks and culverts.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to BCstorm@ec.gc.ca or post reports on social media using #BCStorm.

In effect for:
  • Inland Vancouver Island

Observed at: Port Alberni
Date: 2:00 PM PCT Wednesday 11 November 2026
Temp.: 15 °C
Wind: SE 17 gust 32 km/h
Humidity: 94 %
Dew point: 14 °C
Pressure: 100.7 kPa
Tendency: 0.15 kPa
Visibility: km
Sunrise: 8:22
Sunset: 17:44
Normals:
Max 7°C Min 2°C
 Extended Forecast - Environment Canada
Today
Rain at times heavy
Rain at times heavy
Max: 13°C
Thu, 12 Nov
Rain
Rain
Max: 10°C
Fri, 13 Nov
Periods of rain
Periods of rain
Max: 11°C
Sat, 14 Nov
Rain
Rain
Max: 9°C
Sun, 15 Nov
Rain
Rain
Max: 9°C
Mon, 16 Nov
Chance of showers (60%)
Chance of showers
Max: 9°C
Tue, 17 Nov
Cloudy
Cloudy
Max: 10°C
Tonight
Rain
Rain
Min: 9°C
Night
Periods of rain
Periods of rain
Min: 7°C
Night
Rain
Rain
Min: 8°C
Night
Rain
Rain
Min: 8°C
Night
Rain
Rain
Min: 5°C
Night
Chance of showers (60%)
Chance of showers
Min: 4°C
 

Forecast

Port Alberni, BC (Issued: 11:00 AM PCT Wednesday 11 November 2026)

Today
Rain at times heavy with risk of a thunderstorm. Amount 30 to 40 mm. Wind south 30 km/h gusting to 60 becoming light near noon. Temperature steady near 13.
Tonight
Rain. Amount 10 to 20 mm except 30 mm over southern sections. Low 9.
Thu, 12 Nov
Rain. Amount 10 to 20 mm. Temperature steady near 10.
Night
Periods of rain. Low 7.
Fri, 13 Nov
Periods of rain. High 11.
Night
Rain. Low 8.
Sat, 14 Nov
Rain. High 9.
Night
Rain. Low 8.
Sun, 15 Nov
Rain. High 9.
Night
Rain. Low plus 5.
Mon, 16 Nov
Cloudy with 60 percent chance of showers. High 9.
Night
Cloudy with 60 percent chance of showers. Low plus 4.
Tue, 17 Nov
Cloudy. High 10.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
11 November 2026
3 PM 13 Rain at times heavy. Risk of thunderstorms (100%)  Rain at times heavy. Risk of thunderstorms 100 VR 5
4 PM 13 Rain at times heavy. Risk of thunderstorms (100%)  Rain at times heavy. Risk of thunderstorms 100 VR 5
5 PM 13 Rain at times heavy. Risk of thunderstorms (100%)  Rain at times heavy. Risk of thunderstorms 100 VR 5
6 PM 13 Rain (100%)  Rain 100 VR 5
7 PM 12 Rain (100%)  Rain 100 VR 5
8 PM 12 Rain (100%)  Rain 100 VR 5
9 PM 12 Rain (100%)  Rain 100 VR 5
10 PM 11 Rain (100%)  Rain 100 VR 5
11 PM 11 Rain (100%)  Rain 100 VR 5
12 November 2026
12 AM 11 Rain (100%)  Rain 100 VR 5
1 AM 11 Rain (100%)  Rain 100 VR 5
2 AM 11 Rain (100%)  Rain 100 VR 5
3 AM 11 Rain (100%)  Rain 100 VR 5
4 AM 10 Rain (100%)  Rain 100 VR 5
5 AM 10 Rain (100%)  Rain 100 VR 5
6 AM 10 Rain (100%)  Rain 100 VR 5
7 AM 9 Rain (100%)  Rain 100 VR 5
8 AM 9 Rain (100%)  Rain 100 VR 5
9 AM 9 Rain (100%)  Rain 100 VR 5
10 AM 10 Rain (100%)  Rain 100 VR 5
11 AM 10 Rain (100%)  Rain 100 VR 5
12 PM 10 Rain (100%)  Rain 100 VR 5
1 PM 10 Rain (100%)  Rain 100 VR 5
2 PM 10 Rain (100%)  Rain 100 VR 5
 
† 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