Sault Ste. Marie
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Sault Ste. Marie Live Precipitation Radar
Full Screen ViewSault Ste. Marie Live Doppler RadarMSC Dual-Pol
Sault Ste. Marie, ON • Lat: 46.52° N, Lon: 84.35° W • Sweep 10m
Sault Ste. Marie 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Sault Ste. Marie 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 Sault Ste. Marie, ON
What is the current temperature and conditions in Sault Ste. Marie?
As of today, the temperature in Sault Ste. Marie is 10.7°C with overcast. The apparent temperature (feels like) is 10.1°C with relative humidity at 89%.
How does Wind Chill and Humidex affect Sault Ste. Marie?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 11 (Comfortable).
What is the Air Quality Health Index (AQHI) for Sault Ste. Marie?
The current AQHI for Sault Ste. Marie 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 Sault Ste. Marie 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.