South Grand Manan
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
South Grand Manan Live Precipitation Radar
Full Screen ViewSouth Grand Manan Live Doppler RadarMSC Dual-Pol
South Grand Manan, NB • Lat: 45.15° N, Lon: 65.37° W • Sweep 10m
South Grand Manan 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
South Grand Manan 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 South Grand Manan, NB
What is the current temperature and conditions in South Grand Manan?
As of today, the temperature in South Grand Manan is 12.3°C with overcast. The apparent temperature (feels like) is 11.7°C with relative humidity at 97%.
How does Wind Chill and Humidex affect South Grand Manan?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 12 (Comfortable).
What is the Air Quality Health Index (AQHI) for South Grand Manan?
The current AQHI for South Grand Manan 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 South Grand Manan 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.