Grand- Sept-Iles
Ideal air quality for outdoor Canadian activities and sports.
Grand- Sept-Iles Live Precipitation Radar
Full Screen ViewGrand- Sept-Iles Live Doppler RadarMSC Dual-Pol
Grand- Sept-Iles, QC • Lat: 53.28° N, Lon: 67.13° W • Sweep 10m
Grand- Sept-Iles 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Grand- Sept-Iles 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- Sept-Iles, QC
What is the current temperature and conditions in Grand- Sept-Iles?
As of today, the temperature in Grand- Sept-Iles is 6.5°C with overcast. The apparent temperature (feels like) is 2.5°C with relative humidity at 62%.
How does Wind Chill and Humidex affect Grand- Sept-Iles?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 7 (Comfortable).
What is the Air Quality Health Index (AQHI) for Grand- Sept-Iles?
The current AQHI for Grand- Sept-Iles is 3 (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- Sept-Iles 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.