Port Barrie
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Port Barrie Live Precipitation Radar
Full Screen ViewPort Barrie Live Doppler RadarMSC Dual-Pol
Port Barrie, ON • Lat: 43.88° N, Lon: 79.38° W • Sweep 10m
Port Barrie 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Port Barrie 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 Port Barrie, ON
What is the current temperature and conditions in Port Barrie?
As of today, the temperature in Port Barrie is 20.6°C with overcast. The apparent temperature (feels like) is 21.2°C with relative humidity at 71%.
How does Wind Chill and Humidex affect Port Barrie?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 23 (Comfortable).
What is the Air Quality Health Index (AQHI) for Port Barrie?
The current AQHI for Port Barrie is 5 (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 Port Barrie 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.