South Arnprior
Ideal air quality for outdoor Canadian activities and sports.
South Arnprior Live Precipitation Radar
Full Screen ViewSouth Arnprior Live Doppler RadarMSC Dual-Pol
South Arnprior, ON • Lat: 48.92° N, Lon: 74.90° W • Sweep 10m
South Arnprior 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
South Arnprior 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 South Arnprior, ON
What is the current temperature and conditions in South Arnprior?
As of today, the temperature in South Arnprior is 12.2°C with partly cloudy. The apparent temperature (feels like) is 10.6°C with relative humidity at 75%.
How does Wind Chill and Humidex affect South Arnprior?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 12 (Comfortable).
What is the Air Quality Health Index (AQHI) for South Arnprior?
The current AQHI for South Arnprior is 3 (Low 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 South Arnprior 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.