Grove Acton
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Grove Acton Live Precipitation Radar
Full Screen ViewGrove Acton Live Doppler RadarMSC Dual-Pol
Grove Acton, ON • Lat: 44.73° N, Lon: 90.81° W • Sweep 10m
Grove Acton 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Grove Acton 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 Grove Acton, ON
What is the current temperature and conditions in Grove Acton?
As of today, the temperature in Grove Acton is 20.9°C with mainly sunny. The apparent temperature (feels like) is 21.1°C with relative humidity at 65%.
How does Wind Chill and Humidex affect Grove Acton?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 23 (Comfortable).
What is the Air Quality Health Index (AQHI) for Grove Acton?
The current AQHI for Grove Acton is 4 (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 Grove Acton 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.