Mount Pearl
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Mount Pearl Live Precipitation Radar
Full Screen ViewMount Pearl Live Doppler RadarMSC Dual-Pol
Mount Pearl, NL • Lat: 58.28° N, Lon: 61.27° W • Sweep 10m
Mount Pearl 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Mount Pearl 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 Mount Pearl, NL
What is the current temperature and conditions in Mount Pearl?
As of today, the temperature in Mount Pearl is 5.2°C with overcast. The apparent temperature (feels like) is -1.2°C with relative humidity at 81%.
How does Wind Chill and Humidex affect Mount Pearl?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 5 (Comfortable).
What is the Air Quality Health Index (AQHI) for Mount Pearl?
The current AQHI for Mount Pearl 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 Mount Pearl 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.