Chestermere Weather
Loading current temperature, humidity, wind, and air quality context for Chestermere, Alberta, Canada.
Loading current temperature, humidity, wind, and air quality context for Chestermere, Alberta, Canada.
Current weather data is temporarily unavailable for Chestermere, but this forecast page will refresh automatically when upstream conditions return.
Loading air quality context...
Chestermere, Alberta, is a relatively young city situated in the foothills of the Canadian Rockies, approximately 29 kilometers east of Calgary. Its geography is defined by its location on the western shore of Chestermere Lake, a man-made reservoir crucial for irrigation and recreation. The surrounding landscape is a mix of prairie and gently rolling hills, transitioning towards the more rugged terrain further west. The city’s elevation is approximately 1,035 meters (3,396 feet) above sea level, influencing temperature patterns and atmospheric circulation. Chestermere’s urban-rural gradient is quite sharp; the city itself is a growing suburban centre, but it’s immediately bordered by agricultural land – primarily farmland – to the east and south. To the north and west lies a mix of residential areas and open space, eventually giving way to the urban sprawl of Calgary. This proximity to a major metropolitan area and associated transportation corridors significantly impacts air quality. While not directly within a major industrial belt, the prevailing westerly winds can carry pollutants from Calgary’s industrial zones and transportation networks towards Chestermere. The lake itself can also influence local microclimates and pollutant dispersion, sometimes trapping air near the surface. The flat terrain offers limited natural barriers to air movement, making the city susceptible to regional air quality events.
Chestermere experiences a pronounced seasonal air quality pattern dictated by Alberta’s continental climate. Winter (November-February) often sees poorer air quality due to temperature inversions – cold air trapped beneath a warmer layer – which concentrate emissions from residential heating and vehicle exhaust. Calm winds exacerbate this, leading to stagnant air. Spring (March-May) brings fluctuating conditions; melting snow can release accumulated pollutants, while increased agricultural activity contributes to particulate matter. However, stronger winds also begin to disperse pollutants. Summer (June-August) generally offers the best air quality, benefiting from prevailing winds and higher temperatures that promote atmospheric mixing. Wildfire smoke, however, is a significant threat during drier summer months, often originating from British Columbia or even further afield, dramatically impacting air quality. Autumn (September-October) sees a return to more stable atmospheric conditions, with decreasing temperatures and potential for inversions. Chinook winds, warm, dry winds descending from the Rockies, can temporarily improve air quality by flushing out pollutants, but can also carry dust. Sensitive groups – children, the elderly, and those with respiratory conditions – should be particularly cautious during winter and periods of wildfire smoke, limiting outdoor exertion and monitoring local advisories. September and June typically offer the most favourable conditions for outdoor activities.
⚠️ Weather data is temporarily unavailable for Chestermere.
Please try again in a few minutes.
US EPA AQI
😊 Good
Air quality is satisfactory and poses little or no health risk.
View full AQI details →