Mount North Bay
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Mount North Bay Live Precipitation Radar
Full Screen ViewMount North Bay Live Doppler RadarMSC Dual-Pol
Mount North Bay, ON • Lat: 43.74° N, Lon: 78.01° W • Sweep 10m
Mount North Bay 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Mount North Bay 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 Mount North Bay, ON
What is the current temperature and conditions in Mount North Bay?
As of today, the temperature in Mount North Bay is 19.4°C with clear sky. The apparent temperature (feels like) is 21.4°C with relative humidity at 86%.
How does Wind Chill and Humidex affect Mount North Bay?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 19 (Comfortable).
What is the Air Quality Health Index (AQHI) for Mount North Bay?
The current AQHI for Mount North Bay is 6 (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 Mount North Bay 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.