Junction Oshawa
Ideal air quality for outdoor Canadian activities and sports.
Junction Oshawa Live Precipitation Radar
Full Screen ViewJunction Oshawa Live Doppler RadarMSC Dual-Pol
Junction Oshawa, ON • Lat: 52.28° N, Lon: 83.43° W • Sweep 10m
Junction Oshawa 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Junction 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 Junction Oshawa, ON
What is the current temperature and conditions in Junction Oshawa?
As of today, the temperature in Junction Oshawa is 13.9°C with partly cloudy. The apparent temperature (feels like) is 10.1°C with relative humidity at 56%.
How does Wind Chill and Humidex affect Junction Oshawa?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 14 (Comfortable).
What is the Air Quality Health Index (AQHI) for Junction Oshawa?
The current AQHI for Junction Oshawa 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 Junction 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.