Hornby Island
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Hornby Island Live Precipitation Radar
Full Screen ViewHornby Island Live Doppler RadarMSC Dual-Pol
Hornby Island, BC • Lat: 52.10° N, Lon: 122.96° W • Sweep 10m
Hornby Island 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Hornby Island Air Quality & Wildfire Smoke Report
Detailed Canadian AQHI breakdown, fine particulate matter (PM2.5), ground-level ozone, and health guidance.
Frequently Asked Questions About Weather in Hornby Island, BC
What is the current temperature and conditions in Hornby Island?
As of today, the temperature in Hornby Island is 19.3°C with clear sky. The apparent temperature (feels like) is 16.6°C with relative humidity at 27%.
How does Wind Chill and Humidex affect Hornby Island?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 19 (Comfortable).
What is the Air Quality Health Index (AQHI) for Hornby Island?
The current AQHI for Hornby Island is 5 (Moderate Risk). It is calculated based on ground-level ozone, fine particulate matter (PM2.5), and nitrogen dioxide levels according to Health Canada standards.
Where does the meteorological data for Hornby Island come from?
Forecasts are generated using high-resolution Canadian Deterministic Prediction System (HRDPS 2.5km) and Global Environmental Multiscale (GEM) models alongside official Environment and Climate Change Canada Doppler radar feeds.