West Rosemont
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
West Rosemont Live Precipitation Radar
Full Screen ViewWest Rosemont Live Doppler RadarMSC Dual-Pol
West Rosemont, ON • Lat: 48.97° N, Lon: 90.09° W • Sweep 10m
West Rosemont 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
West Rosemont 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 West Rosemont, ON
What is the current temperature and conditions in West Rosemont?
As of today, the temperature in West Rosemont is 12.6°C with partly cloudy. The apparent temperature (feels like) is 10.5°C with relative humidity at 77%.
How does Wind Chill and Humidex affect West Rosemont?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 13 (Comfortable).
What is the Air Quality Health Index (AQHI) for West Rosemont?
The current AQHI for West Rosemont 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 West Rosemont 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.