Harbour Waterloo
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Harbour Waterloo Live Precipitation Radar
Full Screen ViewHarbour Waterloo Live Doppler RadarMSC Dual-Pol
Harbour Waterloo, ON • Lat: 53.92° N, Lon: 93.93° W • Sweep 10m
Harbour Waterloo 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Harbour Waterloo 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 Waterloo, ON
What is the current temperature and conditions in Harbour Waterloo?
As of today, the temperature in Harbour Waterloo is 8.2°C with mainly sunny. The apparent temperature (feels like) is 3.3°C with relative humidity at 57%.
How does Wind Chill and Humidex affect Harbour Waterloo?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 8 (Comfortable).
What is the Air Quality Health Index (AQHI) for Harbour Waterloo?
The current AQHI for Harbour Waterloo 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 Harbour Waterloo 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.