Grande Chestermere
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Grande Chestermere Live Precipitation Radar
Full Screen ViewGrande Chestermere Live Doppler RadarMSC Dual-Pol
Grande Chestermere, AB • Lat: 51.47° N, Lon: 112.72° W • Sweep 10m
Grande Chestermere 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Grande Chestermere 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 Grande Chestermere, AB
What is the current temperature and conditions in Grande Chestermere?
As of today, the temperature in Grande Chestermere is 23.2°C with clear sky. The apparent temperature (feels like) is 21°C with relative humidity at 26%.
How does Wind Chill and Humidex affect Grande Chestermere?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 23 (Comfortable).
What is the Air Quality Health Index (AQHI) for Grande Chestermere?
The current AQHI for Grande Chestermere 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 Grande Chestermere 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.