Golden Cornwall
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Golden Cornwall Live Precipitation Radar
Full Screen ViewGolden Cornwall Live Doppler RadarMSC Dual-Pol
Golden Cornwall, ON • Lat: 50.65° N, Lon: 90.58° W • Sweep 10m
Golden Cornwall 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Golden Cornwall 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 Golden Cornwall, ON
What is the current temperature and conditions in Golden Cornwall?
As of today, the temperature in Golden Cornwall is 10.2°C with clear sky. The apparent temperature (feels like) is 6.5°C with relative humidity at 62%.
How does Wind Chill and Humidex affect Golden Cornwall?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 10 (Comfortable).
What is the Air Quality Health Index (AQHI) for Golden Cornwall?
The current AQHI for Golden Cornwall 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 Golden Cornwall 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.