Harbour Gravenhurstmere
Ideal air quality for outdoor Canadian activities and sports.
Harbour Gravenhurstmere Live Precipitation Radar
Full Screen ViewHarbour Gravenhurstmere Live Doppler RadarMSC Dual-Pol
Harbour Gravenhurstmere, ON • Lat: 43.42° N, Lon: 92.30° W • Sweep 10m
Harbour Gravenhurstmere 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Harbour Gravenhurstmere 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 Harbour Gravenhurstmere, ON
What is the current temperature and conditions in Harbour Gravenhurstmere?
As of today, the temperature in Harbour Gravenhurstmere is 17.1°C with foggy. The apparent temperature (feels like) is 17.6°C with relative humidity at 98%.
How does Wind Chill and Humidex affect Harbour Gravenhurstmere?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 17 (Comfortable).
What is the Air Quality Health Index (AQHI) for Harbour Gravenhurstmere?
The current AQHI for Harbour Gravenhurstmere 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 Harbour Gravenhurstmere 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.