Junction Mississauga
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Junction Mississauga Live Precipitation Radar
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Junction Mississauga, ON • Lat: 47.24° N, Lon: 88.57° W • Sweep 10m
Junction Mississauga 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Junction Mississauga 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 Mississauga, ON
What is the current temperature and conditions in Junction Mississauga?
As of today, the temperature in Junction Mississauga is 17.2°C with mainly sunny. The apparent temperature (feels like) is 16.5°C with relative humidity at 83%.
How does Wind Chill and Humidex affect Junction Mississauga?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 17 (Comfortable).
What is the Air Quality Health Index (AQHI) for Junction Mississauga?
The current AQHI for Junction Mississauga 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 Junction Mississauga 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.