Grand Tioga
Ideal air quality for outdoor Canadian activities and sports.
Grand Tioga Live Precipitation Radar
Full Screen ViewGrand Tioga Live Doppler RadarMSC Dual-Pol
Grand Tioga, ON • Lat: 43.47° N, Lon: 91.58° W • Sweep 10m
Grand Tioga 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Grand Tioga 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 Grand Tioga, ON
What is the current temperature and conditions in Grand Tioga?
As of today, the temperature in Grand Tioga is 16.3°C with overcast. The apparent temperature (feels like) is 16.9°C with relative humidity at 93%.
How does Wind Chill and Humidex affect Grand Tioga?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 16 (Comfortable).
What is the Air Quality Health Index (AQHI) for Grand Tioga?
The current AQHI for Grand Tioga 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 Grand Tioga 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.