Lac- Saint-Jean-de-l-Est
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Lac- Saint-Jean-de-l-Est Live Precipitation Radar
Full Screen ViewLac- Saint-Jean-de-l-Est Live Doppler RadarMSC Dual-Pol
Lac- Saint-Jean-de-l-Est, QC • Lat: 45.93° N, Lon: 71.22° W • Sweep 10m
Lac- Saint-Jean-de-l-Est 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Lac- Saint-Jean-de-l-Est 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 Lac- Saint-Jean-de-l-Est, QC
What is the current temperature and conditions in Lac- Saint-Jean-de-l-Est?
As of today, the temperature in Lac- Saint-Jean-de-l-Est is 19.3°C with overcast. The apparent temperature (feels like) is 20.1°C with relative humidity at 72%.
How does Wind Chill and Humidex affect Lac- Saint-Jean-de-l-Est?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 19 (Comfortable).
What is the Air Quality Health Index (AQHI) for Lac- Saint-Jean-de-l-Est?
The current AQHI for Lac- Saint-Jean-de-l-Est 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 Lac- Saint-Jean-de-l-Est 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.