Acton Sector 41
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Acton Sector 41 Live Precipitation Radar
Full Screen ViewActon Sector 41 Live Doppler RadarMSC Dual-Pol
Acton Sector 41, ON • Lat: 45.68° N, Lon: 86.60° W • Sweep 10m
Acton Sector 41 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Acton Sector 41 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 Acton Sector 41, ON
What is the current temperature and conditions in Acton Sector 41?
As of today, the temperature in Acton Sector 41 is 19.9°C with clear sky. The apparent temperature (feels like) is 22.2°C with relative humidity at 69%.
How does Wind Chill and Humidex affect Acton Sector 41?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 20 (Comfortable).
What is the Air Quality Health Index (AQHI) for Acton Sector 41?
The current AQHI for Acton Sector 41 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 Acton Sector 41 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.