Port Vaughan
Ideal air quality for outdoor Canadian activities and sports.
Port Vaughan Live Precipitation Radar
Full Screen ViewPort Vaughan Live Doppler RadarMSC Dual-Pol
Port Vaughan, ON • Lat: 43.22° N, Lon: 94.73° W • Sweep 10m
Port Vaughan 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Port Vaughan 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 Vaughan, ON
What is the current temperature and conditions in Port Vaughan?
As of today, the temperature in Port Vaughan is 19.1°C with overcast. The apparent temperature (feels like) is 19.2°C with relative humidity at 89%.
How does Wind Chill and Humidex affect Port Vaughan?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 19 (Comfortable).
What is the Air Quality Health Index (AQHI) for Port Vaughan?
The current AQHI for Port Vaughan 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 Port Vaughan 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.