North Stephenville Harbour
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
North Stephenville Harbour Live Precipitation Radar
Full Screen ViewNorth Stephenville Harbour Live Doppler RadarMSC Dual-Pol
North Stephenville Harbour, NL • Lat: 54.59° N, Lon: 61.73° W • Sweep 10m
North Stephenville Harbour 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
North Stephenville 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 North Stephenville Harbour, NL
What is the current temperature and conditions in North Stephenville Harbour?
As of today, the temperature in North Stephenville Harbour is 10.1°C with overcast. The apparent temperature (feels like) is 4.9°C with relative humidity at 48%.
How does Wind Chill and Humidex affect North Stephenville Harbour?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 10 (Comfortable).
What is the Air Quality Health Index (AQHI) for North Stephenville Harbour?
The current AQHI for North Stephenville Harbour is 4 (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 North Stephenville 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.