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Now · 5:03 AM

Cowichan Weather & Hourly Forecast

Canada · British Columbia

Overcast night
10°C
Overcast night
Feels like: 10°C
💧 Humidity 92% 🌡 Pressure 1011 hPa 💨 Wind 6 km/h 👁 Visibility 10.0 km Clouds 99% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:36 AM 🌇 Sunset 7:51 PM

Hourly Forecast for Cowichan

Today
Overcast night · 6:00 AM Overcast night
10° 💧 None 💨 6 km/h H 92%1011 hPa
Overcast · 9:00 AM Overcast
14° 💧 None 💨 3 km/h H 76%1013 hPa
Overcast · 12:00 PM Overcast
20° 💧 None 💨 9 km/h H 53%1014 hPa
Mostly cloudy · 3:00 PM Mostly cloudy
21° 💧 None 💨 11 km/h H 53%1014 hPa
Overcast · 6:00 PM Overcast
19° 💧 None 💨 4 km/h H 54%1014 hPa
Overcast night · 9:00 PM Overcast night
16° 💧 None 💨 4 km/h H 78%1016 hPa
Tomorrow
Overcast night · 12:00 AM Overcast night
16° 💧 None 💨 5 km/h H 80%1016 hPa
Overcast night · 3:00 AM Overcast night
16° 💧 None 💨 4 km/h H 84%1017 hPa
Overcast night · 6:00 AM Overcast night
15° 💧 None 💨 7 km/h H 85%1018 hPa
Overcast · 9:00 AM Overcast
17° 💧 None 💨 5 km/h H 75%1018 hPa
Overcast · 12:00 PM Overcast
21° 💧 None 💨 4 km/h H 54%1018 hPa
Partly cloudy · 3:00 PM Partly cloudy
21° 💧 None 💨 10 km/h H 46%1016 hPa
Mostly cloudy · 6:00 PM Mostly cloudy
20° 💧 0.1 mm 💨 2 km/h H 52%1017 hPa
Partly cloudy night · 9:00 PM Partly cloudy night
13° 💧 None 💨 4 km/h H 83%1018 hPa
Sunday
Clear night · 12:00 AM Clear night
12° 💧 None 💨 6 km/h H 88%1018 hPa
Clear night · 3:00 AM Clear night
11° 💧 None 💨 5 km/h H 91%1017 hPa

In Cowichan and, more broadly, across the province of British Columbia: This evening, skies are expected to feature a mix of sun and cloud across the region, with generally dry conditions in many areas. Temperatures are likely to remain steady around 15 to 18 degrees Celsius. Winds will be mostly from the northwest, with sustained speeds near 8 km/h and gusts reaching up to 11 km/h. Conditions should remain relatively calm through the night, with no significant precipitation anticipated. Overall, the weather will be mild and dry for the next few hours, providing a relatively tranquil evening in most parts of the region.

15-Day Weather Outlook for Cowichan

Friday, Sep 4Fri Sep 4 Mostly cloudy Mostly cloudy 21°/12° 💧 None 💨 12 km/h
TomorrowTomorrow Mostly cloudy Mostly cloudy 22°/14° 💧 None 💨 10 km/h
Sunday, Sep 6Sun Sep 6 Mostly sunny Mostly sunny 23°/11° 💧 None 💨 8 km/h
Monday, Sep 7Mon Sep 7 Partly cloudy Partly cloudy 22°/12° 💧 None 💨 12 km/h
Tuesday, Sep 8Tue Sep 8 Overcast Overcast 23°/12° 💧 None 💨 8 km/h
Wednesday, Sep 9Wed Sep 9 Sunny Sunny 26°/15° 💧 None 💨 11 km/h
Thursday, Sep 10Thu Sep 10 Light rain Light rain 21°/14° 💧 0.2 mm 💨 9 km/h
Friday, Sep 11Fri Sep 11 Light rain Light rain 20°/10° 💧 0.8 mm 💨 14 km/h
Saturday, Sep 12Sat Sep 12 Moderate rain Moderate rain 14°/ 💧 18 mm 💨 8 km/h
Sunday, Sep 13Sun Sep 13 Moderate rain Moderate rain 15°/10° 💧 8.8 mm 💨 5 km/h
Monday, Sep 14Mon Sep 14 Light rain Light rain 12°/ 💧 3.3 mm 💨 4 km/h
Tuesday, Sep 15Tue Sep 15 Moderate rain Moderate rain 14°/11° 💧 15 mm 💨 4 km/h
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 17°/12° 💧 0.2 mm 💨 7 km/h
Thursday, Sep 17Thu Sep 17 Light rain Light rain 20°/12° 💧 0.4 mm 💨 10 km/h
Friday, Sep 18Fri Sep 18 Light rain Light rain 21°/10° 💧 2.1 mm 💨 10 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Cowichan

Vertical axis: °C · Color based on temperature
Overcast night at 6:00 AM
51° Today 6:00 AM
Overcast at 7:00 AM
51° 7:00 AM
Overcast at 8:00 AM
54° 8:00 AM
Overcast at 9:00 AM
58° 9:00 AM
Overcast at 10:00 AM
62° Today 10:00 AM
Overcast at 11:00 AM
66° 11:00 AM
Overcast at 12:00 PM
68° 12:00 PM
Mostly cloudy at 1:00 PM
69° 1:00 PM
Mostly cloudy at 2:00 PM
69° Today 2:00 PM
Mostly cloudy at 3:00 PM
69° 3:00 PM
Overcast at 4:00 PM
69° 4:00 PM
Overcast at 5:00 PM
67° 5:00 PM
Overcast at 6:00 PM
67° Today 6:00 PM
Overcast at 7:00 PM
64° 7:00 PM
Overcast night at 8:00 PM
61° 8:00 PM
Overcast night at 9:00 PM
60° 9:00 PM
Overcast night at 10:00 PM
60° Today 10:00 PM
Overcast night at 11:00 PM
61° 11:00 PM
Overcast night at 12:00 AM
62° 12:00 AM
Overcast night at 1:00 AM
62° 1:00 AM
Overcast night at 2:00 AM
62° Tomorrow 2:00 AM
Overcast night at 3:00 AM
61° 3:00 AM
Overcast night at 4:00 AM
60° 4:00 AM
Overcast night at 5:00 AM
60° 5:00 AM
Overcast night at 6:00 AM
59° Tomorrow 6:00 AM
Overcast at 7:00 AM
59° 7:00 AM
Overcast at 8:00 AM
62° 8:00 AM
Overcast at 9:00 AM
63° 9:00 AM
Overcast at 10:00 AM
64° Tomorrow 10:00 AM
Overcast at 11:00 AM
66° 11:00 AM
Overcast at 12:00 PM
70° 12:00 PM
Mostly cloudy at 1:00 PM
71° 1:00 PM
Partly cloudy at 2:00 PM
70° Tomorrow 2:00 PM
Partly cloudy at 3:00 PM
70° 3:00 PM
Mostly cloudy at 4:00 PM
69° 4:00 PM
Mostly cloudy at 5:00 PM
70° 5:00 PM
Mostly cloudy at 6:00 PM
67° Tomorrow 6:00 PM
Light rain at 7:00 PM
63° 7:00 PM
Partly cloudy night at 8:00 PM
58° 8:00 PM
Partly cloudy night at 9:00 PM
56° 9:00 PM
Mostly clear night at 10:00 PM
55° Tomorrow 10:00 PM
Mostly clear night at 11:00 PM
54° 11:00 PM
Clear night at 12:00 AM
54° 12:00 AM
Clear night at 1:00 AM
53° 1:00 AM
Clear night at 2:00 AM
53° Sunday 2:00 AM
Clear night at 3:00 AM
52° 3:00 AM
Clear night at 4:00 AM
52° 4:00 AM
Clear night at 5:00 AM
52° 5:00 AM
Clear night at 6:00 AM
51° Sunday 6:00 AM
Sunny at 7:00 AM
51° 7:00 AM
Sunny at 8:00 AM
56° 8:00 AM
Sunny at 9:00 AM
61° 9:00 AM
Sunny at 10:00 AM
65° Sunday 10:00 AM
Sunny at 11:00 AM
68° 11:00 AM
Sunny at 12:00 PM
70° 12:00 PM
Sunny at 1:00 PM
72° 1:00 PM
Sunny at 2:00 PM
73° Sunday 2:00 PM
Sunny at 3:00 PM
74° 3:00 PM
Sunny at 4:00 PM
74° 4:00 PM
Sunny at 5:00 PM
74° 5:00 PM
Sunny at 6:00 PM
72° Sunday 6:00 PM
Sunny at 7:00 PM
68° 7:00 PM
Mostly clear night at 8:00 PM
62° 8:00 PM
Partly cloudy night at 9:00 PM
60° 9:00 PM
Partly cloudy night at 10:00 PM
59° Sunday 10:00 PM
Partly cloudy night at 11:00 PM
58° 11:00 PM
Mostly cloudy night at 12:00 AM
58° 12:00 AM
Overcast night at 1:00 AM
57° 1:00 AM
Overcast night at 2:00 AM
57° Monday 2:00 AM
Overcast night at 3:00 AM
56° 3:00 AM
Mostly cloudy night at 4:00 AM
55° 4:00 AM
Mostly cloudy night at 5:00 AM
54° 5:00 AM
Clear night at 6:00 AM
54° Monday 6:00 AM
Sunny at 7:00 AM
53° 7:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Sunny at 9:00 AM
62° 9:00 AM
Sunny at 10:00 AM
66° Monday 10:00 AM
Sunny at 11:00 AM
69° 11:00 AM
Sunny at 12:00 PM
71° 12:00 PM
Partly cloudy at 1:00 PM
72° 1:00 PM
Partly cloudy at 2:00 PM
73° Monday 2:00 PM
Partly cloudy at 3:00 PM
73° 3:00 PM
Partly cloudy at 4:00 PM
73° 4:00 PM
Partly cloudy at 5:00 PM
71° 5:00 PM
Mostly cloudy at 6:00 PM
69° Monday 6:00 PM
Partly cloudy at 7:00 PM
64° 7:00 PM
Partly cloudy night at 8:00 PM
59° 8:00 PM
Partly cloudy night at 9:00 PM
58° 9:00 PM
Partly cloudy night at 10:00 PM
57° Monday 10:00 PM
Partly cloudy night at 11:00 PM
56° 11:00 PM
Partly cloudy night at 12:00 AM
56° 12:00 AM
Mostly cloudy night at 1:00 AM
55° 1:00 AM
Mostly cloudy night at 2:00 AM
55° Tuesday 2:00 AM
Mostly cloudy night at 3:00 AM
55° 3:00 AM
Mostly cloudy night at 4:00 AM
55° 4:00 AM
Mostly cloudy night at 5:00 AM
55° 5:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Cowichan

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 6:00 AM
PM2.5 Fine particles Good 1,1µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 1,4µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 17,9µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,3µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Cowichan

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 4,0Moderate 😊Good
Tomorrow UV 2,1Low 🙂Fair
Sunday UV 4,7Moderate 🙂Fair
Monday UV 5,0Moderate 🙂Fair
Tuesday UV 4,0Moderate 😊Good
Wednesday UV 6,0High Unavailable
Thursday UV 5,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,3 9:00 AMUV 0,8 10:00 AMUV 1,7 11:00 AMUV 2,8 12:00 PMUV 3,6 1:00 PMUV 4,0 2:00 PMUV 3,8 3:00 PMUV 3,2 4:00 PMUV 2,1 5:00 PMUV 1,1 6:00 PMUV 0,5
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Cowichan

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 6:00 AM 7:00 AM 8:00 AM 9:00 AM Today 10:00 AM 11:00 AM 12:00 PM 1:00 PM Today 2:00 PM 3:00 PM 4:00 PM 5:00 PM Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Sunday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Sunday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Sunday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Sunday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Sunday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Sunday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Monday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Monday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Monday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Monday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Monday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Monday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tuesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.69 Population: 2,420

Forecast data for Cowichan were last refreshed today at 5:03 AM. The current forecast period extends through 06/09/2026 at 3:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.