Grand York Harbour
Ideal air quality for outdoor Canadian activities and sports.
Grand York Harbour Live Precipitation Radar
Full Screen ViewGrand York Harbour Live Doppler RadarMSC Dual-Pol
Grand York Harbour, NL • Lat: 56.15° N, Lon: 62.97° W • Sweep 10m
Grand York Harbour 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Grand York Harbour 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 Grand York Harbour, NL
What is the current temperature and conditions in Grand York Harbour?
As of today, the temperature in Grand York Harbour is 7.3°C with overcast. The apparent temperature (feels like) is 1.6°C with relative humidity at 59%.
How does Wind Chill and Humidex affect Grand York Harbour?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 7 (Comfortable).
What is the Air Quality Health Index (AQHI) for Grand York Harbour?
The current AQHI for Grand York Harbour is 3 (Low 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 Grand York Harbour 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.