Lower Oshawa
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Lower Oshawa Live Precipitation Radar
Full Screen ViewLower Oshawa Live Doppler RadarMSC Dual-Pol
Lower Oshawa, ON • Lat: 48.60° N, Lon: 78.86° W • Sweep 10m
Lower Oshawa 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Lower 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 Lower Oshawa, ON
What is the current temperature and conditions in Lower Oshawa?
As of today, the temperature in Lower Oshawa is 17.6°C with clear sky. The apparent temperature (feels like) is 15.1°C with relative humidity at 55%.
How does Wind Chill and Humidex affect Lower Oshawa?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 18 (Comfortable).
What is the Air Quality Health Index (AQHI) for Lower Oshawa?
The current AQHI for Lower 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 Lower 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.