Forecast for Cowichan: rain tomorrow and highs near 12 degrees
Expect a chance of rain of 100% tomorrow, wind of 20 km/h, and a low of 9°C. Sunday should be the warmest of the days ahead, at 11°C, and the coolest reaches only 8°C. Set beside Cowichan’s forecast, a normal November runs from 3°C at night to 10°C by day.
The next 24 hours in Cowichan
It runs from 7°C around 01:00 up to 13°C around 16:00. Rain peaks in likelihood around 12:00, at 100%.
The week ahead, against a normal week
Close to normal for the time of year. Tap a day for more.
Sat14 NovRain9°12°+2°
Saturday: Becoming cloudy in the morning. Rain beginning early in the afternoon. Fog patches dissipating in the morning. Wind southeast 20 km/h except gusting to 60 near the Strait of Georgia. High 12. UV index 1 or low.
Saturday night: Rain. Wind southeast 30 km/h gusting to 50 except gusting to 80 near the Strait of Georgia. Low 9.
Sun15 NovShowers8°11°normal
Sunday: Showers. Windy. High 11.
Sunday night: Showers. Low 8.
Mon16 NovChance of showers40% chance4°9°normal
Monday: Cloudy with 40 percent chance of showers. High 9.
Monday night: Cloudy periods with 30 percent chance of showers. Low plus 4.
Tue17 NovShowers4°9°normal
Tuesday: Showers. High 9.
Tuesday night: Rain. Low plus 4.
Wed18 NovChance of showers60% chance2°8°−2°
Wednesday: Cloudy with 60 percent chance of showers. High 8.
Wednesday night: Cloudy periods with 40 percent chance of showers. Low plus 2.
Thu19 NovA mix of sun and cloud7°−3°
Thursday: A mix of sun and cloud. High 7.
What stands out about Cowichan’s weather
The normals that set Cowichan apart from most Canadian towns, each linked to its Climate page section.
Where today sits in Cowichan’s year
Typical highs and lows month by month, from the ECCC averages.
Warnings and more
In bad weather, ECCC’s warnings page has the alerts in force.
Forecast, current conditions and alerts: Environment and Climate Change Canada’s city page for Duncan, fetched 13 November, 15:53. Normals: ECCC 1991–2020, Victoria (Airport). Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence
Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).