Upper Waterloo
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Upper Waterloo Live Precipitation Radar
Full Screen ViewUpper Waterloo Live Doppler RadarMSC Dual-Pol
Upper Waterloo, ON • Lat: 48.57° N, Lon: 92.44° W • Sweep 10m
Upper Waterloo 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Upper 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 Upper Waterloo, ON
What is the current temperature and conditions in Upper Waterloo?
As of today, the temperature in Upper Waterloo is 15.5°C with mainly sunny. The apparent temperature (feels like) is 14.5°C with relative humidity at 75%.
How does Wind Chill and Humidex affect Upper Waterloo?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 16 (Comfortable).
What is the Air Quality Health Index (AQHI) for Upper Waterloo?
The current AQHI for Upper 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 Upper 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.