Sarnia Sector 32
Ideal air quality for outdoor Canadian activities and sports.
Sarnia Sector 32 Live Precipitation Radar
Full Screen ViewSarnia Sector 32 Live Doppler RadarMSC Dual-Pol
Sarnia Sector 32, ON • Lat: 42.60° N, Lon: 88.38° W • Sweep 10m
Sarnia Sector 32 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Sarnia Sector 32 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 Sarnia Sector 32, ON
What is the current temperature and conditions in Sarnia Sector 32?
As of today, the temperature in Sarnia Sector 32 is 19.4°C with overcast. The apparent temperature (feels like) is 21.4°C with relative humidity at 97%.
How does Wind Chill and Humidex affect Sarnia Sector 32?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 19 (Comfortable).
What is the Air Quality Health Index (AQHI) for Sarnia Sector 32?
The current AQHI for Sarnia Sector 32 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 Sarnia Sector 32 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.