Heights Thornbury
Ideal air quality for outdoor Canadian activities and sports.
Heights Thornbury Live Precipitation Radar
Full Screen ViewHeights Thornbury Live Doppler RadarMSC Dual-Pol
Heights Thornbury, ON • Lat: 52.87° N, Lon: 80.28° W • Sweep 10m
Heights Thornbury 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Heights Thornbury 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 Heights Thornbury, ON
What is the current temperature and conditions in Heights Thornbury?
As of today, the temperature in Heights Thornbury is 9.1°C with overcast. The apparent temperature (feels like) is 4.5°C with relative humidity at 90%.
How does Wind Chill and Humidex affect Heights Thornbury?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 9 (Comfortable).
What is the Air Quality Health Index (AQHI) for Heights Thornbury?
The current AQHI for Heights Thornbury 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 Heights Thornbury 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.