Napanee
Ideal air quality for outdoor Canadian activities and sports.
Napanee Live Precipitation Radar
Full Screen ViewNapanee Live Doppler RadarMSC Dual-Pol
Napanee, ON • Lat: 49.99° N, Lon: 82.62° W • Sweep 10m
Napanee 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Napanee 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 Napanee, ON
What is the current temperature and conditions in Napanee?
As of today, the temperature in Napanee is 12.1°C with clear sky. The apparent temperature (feels like) is 10.1°C with relative humidity at 82%.
How does Wind Chill and Humidex affect Napanee?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 12 (Comfortable).
What is the Air Quality Health Index (AQHI) for Napanee?
The current AQHI for Napanee 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 Napanee 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.