Stouffville Sector 27
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Stouffville Sector 27 Live Precipitation Radar
Full Screen ViewStouffville Sector 27 Live Doppler RadarMSC Dual-Pol
Stouffville Sector 27, ON • Lat: 43.06° N, Lon: 80.27° W • Sweep 10m
Stouffville Sector 27 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Stouffville Sector 27 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 Stouffville Sector 27, ON
What is the current temperature and conditions in Stouffville Sector 27?
As of today, the temperature in Stouffville Sector 27 is 17.7°C with clear sky. The apparent temperature (feels like) is 16.9°C with relative humidity at 74%.
How does Wind Chill and Humidex affect Stouffville Sector 27?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 18 (Comfortable).
What is the Air Quality Health Index (AQHI) for Stouffville Sector 27?
The current AQHI for Stouffville Sector 27 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 Stouffville Sector 27 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.