South Oshawa
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
South Oshawa Live Precipitation Radar
Full Screen ViewSouth Oshawa Live Doppler RadarMSC Dual-Pol
South Oshawa, ON • Lat: 44.98° N, Lon: 81.82° W • Sweep 10m
South Oshawa 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
South Oshawa 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 South Oshawa, ON
What is the current temperature and conditions in South Oshawa?
As of today, the temperature in South Oshawa is 15.6°C with overcast. The apparent temperature (feels like) is 14.8°C with relative humidity at 84%.
How does Wind Chill and Humidex affect South Oshawa?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 16 (Comfortable).
What is the Air Quality Health Index (AQHI) for South Oshawa?
The current AQHI for South Oshawa 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 South Oshawa 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.