⚠Orange Warning - Rainfall ▶
3:34 p.m. PCT Monday 9 November 2026

Impact Level: High

Forecast Confidence: High


Very heavy rain is expected.

Where: West and central Vancouver Island.

When: Tuesday morning through overnight Wednesday.

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

Remarks: A very robust frontal system is set to make landfall on Vancouver Island very early Tuesday morning. Rain, heavy at times, will persist until Wednesday morning. Even though the heaviest rain eases by Wednesday morning, moderate precipitation is expected to continue until Thursday morning.

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: 12:00 AM PCT Tuesday 10 November 2026
Temp.: 6 °C
Wind: SE 3 km/h
Humidity: 99 %
Dew point: 6 °C
Pressure: 101.4 kPa
Tendency: 0.37 kPa
Visibility: km
Sunrise: 8:20
Sunset: 17:45
Normals:
Max 8°C Min 2°C
 Extended Forecast - Environment Canada
Tonight
Chance of showers (40%)
Chance of showers
Min: 7°C
Night
Rain at times heavy
Rain at times heavy
Min: 12°C
Night
Rain
Rain
Min: 8°C
Night
Showers
Showers
Min: 6°C
Night
Rain
Rain
Min: 7°C
Night
Rain
Rain
Min: 6°C
 
Tue, 10 Nov
Rain at times heavy
Rain at times heavy
Max: 13°C
Wed, 11 Nov
Rain
Rain
Max: 13°C
Thu, 12 Nov
Showers
Showers
Max: 11°C
Fri, 13 Nov
Rain
Rain
Max: 10°C
Sat, 14 Nov
Rain
Rain
Max: 10°C
Sun, 15 Nov
Rain
Rain
Max: 9°C

Forecast

Port Alberni, BC (Issued: 4:00 PM PCT Monday 9 November 2026)

Tonight
Rain ending this evening then cloudy with 40 percent chance of showers. Rain beginning before morning. Temperature steady near 7.
Tue, 10 Nov
Rain at times heavy. Amount 30 mm. Wind becoming south 20 km/h gusting to 50 near noon. High 13.
Night
Rain at times heavy. Amount 50 to 70 mm. Wind south 30 km/h gusting to 60. Temperature steady near 12.
Wed, 11 Nov
Rain. High 13.
Night
Rain. Low 8.
Thu, 12 Nov
Showers. High 11.
Night
Showers. Low 6.
Fri, 13 Nov
Rain. High 10.
Night
Rain. Low 7.
Sat, 14 Nov
Rain. High 10.
Night
Rain. Low 6.
Sun, 15 Nov
Rain. High 9.

24 Hour Forecast - Port Alberni, BC

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
10 November 2026
1 AM 7 Chance of showers (40%)  Chance of showers 40 VR 5
2 AM 7 Chance of showers (40%)  Chance of showers 40 VR 5
3 AM 7 Chance of showers (40%)  Chance of showers 40 VR 5
4 AM 7 Rain (100%)  Rain 100 VR 5
5 AM 7 Rain (100%)  Rain 100 VR 5
6 AM 8 Rain (100%)  Rain 100 VR 5
7 AM 8 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 S 20 gust 50
1 PM 11 Rain (100%)  Rain 100 S 20 gust 50
2 PM 11 Rain (100%)  Rain 100 S 20 gust 50
3 PM 11 Rain at times heavy (100%)  Rain at times heavy 100 S 20 gust 50
4 PM 12 Rain at times heavy (100%)  Rain at times heavy 100 S 20 gust 50
5 PM 12 Rain at times heavy (100%)  Rain at times heavy 100 S 20 gust 50
6 PM 12 Rain at times heavy (100%)  Rain at times heavy 100 S 30 gust 60
7 PM 13 Rain at times heavy (100%)  Rain at times heavy 100 S 30 gust 60
8 PM 13 Rain at times heavy (100%)  Rain at times heavy 100 S 30 gust 60
9 PM 13 Rain at times heavy (100%)  Rain at times heavy 100 S 30 gust 60
10 PM 13 Rain at times heavy (100%)  Rain at times heavy 100 S 30 gust 60
11 PM 13 Rain at times heavy (100%)  Rain at times heavy 100 S 30 gust 60
11 November 2026
12 AM 13 Rain at times heavy (100%)  Rain at times heavy 100 S 30 gust 60
 
† 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