Grand Saint-Léonard
Ideal air quality for outdoor activities.
Grand Saint-Léonard Live Precipitation Radar
Full Screen ViewGrand Saint-Léonard Live Doppler RadarMSC Dual-Pol
Grand Saint-Léonard, NB • Lat: 45.89° N, Lon: 66.74° W • Sweep 10m
Grand Saint-Léonard 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Grand Saint-Léonard 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 Grand Saint-Léonard, NB
What is the current temperature and conditions in Grand Saint-Léonard?
As of today, the temperature in Grand Saint-Léonard is 14°C with mainly sunny. The apparent temperature (feels like) is 12°C with relative humidity at 65%.
How does Wind Chill and Humidex affect Grand Saint-Léonard?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 14 (Comfortable).
What is the Air Quality Health Index (AQHI) for Grand Saint-Léonard?
The current AQHI for Grand Saint-Léonard is 2 (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 Grand Saint-Léonard 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.