Hill Sarnia
Ideal air quality for outdoor activities.
Hill Sarnia Live Precipitation Radar
Full Screen ViewHill Sarnia Live Doppler RadarMSC Dual-Pol
Hill Sarnia, ON • Lat: 45.55° N, Lon: 94.17° W • Sweep 10m
Hill Sarnia 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Hill Sarnia 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 Hill Sarnia, ON
What is the current temperature and conditions in Hill Sarnia?
As of today, the temperature in Hill Sarnia is 14°C with mainly sunny. The apparent temperature (feels like) is 12°C with relative humidity at 65%.
How does Wind Chill and Humidex affect Hill Sarnia?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 14 (Comfortable).
What is the Air Quality Health Index (AQHI) for Hill Sarnia?
The current AQHI for Hill Sarnia is 2 (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 Hill Sarnia 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.