Thundermere
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Thundermere Live Precipitation Radar
Full Screen ViewThundermere Live Doppler RadarMSC Dual-Pol
Thundermere, ON • Lat: 42.46° N, Lon: 77.99° W • Sweep 10m
Thundermere 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Thundermere 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 Thundermere, ON
What is the current temperature and conditions in Thundermere?
As of today, the temperature in Thundermere is 22.3°C with overcast. The apparent temperature (feels like) is 25.8°C with relative humidity at 85%.
How does Wind Chill and Humidex affect Thundermere?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 28 (Comfortable).
What is the Air Quality Health Index (AQHI) for Thundermere?
The current AQHI for Thundermere is 5 (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 Thundermere 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.