Rock Hamilton
Ideal air quality for outdoor Canadian activities and sports.
Rock Hamilton Live Precipitation Radar
Full Screen ViewRock Hamilton Live Doppler RadarMSC Dual-Pol
Rock Hamilton, ON • Lat: 51.79° N, Lon: 77.08° W • Sweep 10m
Rock Hamilton 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Rock Hamilton 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 Rock Hamilton, ON
What is the current temperature and conditions in Rock Hamilton?
As of today, the temperature in Rock Hamilton is 10°C with rain showers. The apparent temperature (feels like) is 8.7°C with relative humidity at 97%.
How does Wind Chill and Humidex affect Rock Hamilton?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 10 (Comfortable).
What is the Air Quality Health Index (AQHI) for Rock Hamilton?
The current AQHI for Rock Hamilton 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 Rock Hamilton 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.