Island Thundermere
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Island Thundermere Live Precipitation Radar
Full Screen ViewIsland Thundermere Live Doppler RadarMSC Dual-Pol
Island Thundermere, ON • Lat: 45.31° N, Lon: 88.46° W • Sweep 10m
Island Thundermere 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Island 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 Island Thundermere, ON
What is the current temperature and conditions in Island Thundermere?
As of today, the temperature in Island Thundermere is 20.9°C with mainly sunny. The apparent temperature (feels like) is 20.7°C with relative humidity at 53%.
How does Wind Chill and Humidex affect Island Thundermere?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 22 (Comfortable).
What is the Air Quality Health Index (AQHI) for Island Thundermere?
The current AQHI for Island Thundermere 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 Island 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.