Port St. George
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Port St. George Live Precipitation Radar
Full Screen ViewPort St. George Live Doppler RadarMSC Dual-Pol
Port St. George, NB • Lat: 45.91° N, Lon: 68.66° W • Sweep 10m
Port St. George 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Port St. George 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 St. George, NB
What is the current temperature and conditions in Port St. George?
As of today, the temperature in Port St. George is 18.2°C with overcast. The apparent temperature (feels like) is 17.9°C with relative humidity at 53%.
How does Wind Chill and Humidex affect Port St. George?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 18 (Comfortable).
What is the Air Quality Health Index (AQHI) for Port St. George?
The current AQHI for Port St. George 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 Port St. George 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.