Main Brook
Ideal air quality for outdoor Canadian activities and sports.
Main Brook Live Precipitation Radar
Full Screen ViewMain Brook Live Doppler RadarMSC Dual-Pol
Main Brook, NL • Lat: 58.72° N, Lon: 60.19° W • Sweep 10m
Main Brook 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Main Brook 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 Main Brook, NL
What is the current temperature and conditions in Main Brook?
As of today, the temperature in Main Brook is 4.2°C with mainly clear. The apparent temperature (feels like) is -0.6°C with relative humidity at 83%.
How does Wind Chill and Humidex affect Main Brook?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 4 (Comfortable).
What is the Air Quality Health Index (AQHI) for Main Brook?
The current AQHI for Main Brook 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 Main Brook 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.