Grand Richmond
Ideal air quality for outdoor Canadian activities and sports.
Grand Richmond Live Precipitation Radar
Full Screen ViewGrand Richmond Live Doppler RadarMSC Dual-Pol
Grand Richmond, ON • Lat: 47.57° N, Lon: 79.94° W • Sweep 10m
Grand Richmond 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Grand Richmond 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 Grand Richmond, ON
What is the current temperature and conditions in Grand Richmond?
As of today, the temperature in Grand Richmond is 10.3°C with clear sky. The apparent temperature (feels like) is 7.2°C with relative humidity at 59%.
How does Wind Chill and Humidex affect Grand Richmond?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 10 (Comfortable).
What is the Air Quality Health Index (AQHI) for Grand Richmond?
The current AQHI for Grand Richmond 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 Grand Richmond 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.