Port Hornby Island
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Port Hornby Island Live Precipitation Radar
Full Screen ViewPort Hornby Island Live Doppler RadarMSC Dual-Pol
Port Hornby Island, BC • Lat: 48.95° N, Lon: 131.84° W • Sweep 10m
Port 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.
Port 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 Port Hornby Island, BC
What is the current temperature and conditions in Port Hornby Island?
As of today, the temperature in Port Hornby Island is 15°C with overcast. The apparent temperature (feels like) is 10.4°C with relative humidity at 79%.
How does Wind Chill and Humidex affect Port Hornby Island?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 15 (Comfortable).
What is the Air Quality Health Index (AQHI) for Port Hornby Island?
The current AQHI for Port 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 Port 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.