Hill St. Thomas
Ideal air quality for outdoor Canadian activities and sports.
Hill St. Thomas Live Precipitation Radar
Full Screen ViewHill St. Thomas Live Doppler RadarMSC Dual-Pol
Hill St. Thomas, ON • Lat: 48.44° N, Lon: 77.79° W • Sweep 10m
Hill St. Thomas 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Hill St. Thomas 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 Hill St. Thomas, ON
What is the current temperature and conditions in Hill St. Thomas?
As of today, the temperature in Hill St. Thomas is 15.3°C with clear sky. The apparent temperature (feels like) is 13.5°C with relative humidity at 60%.
How does Wind Chill and Humidex affect Hill St. Thomas?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 15 (Comfortable).
What is the Air Quality Health Index (AQHI) for Hill St. Thomas?
The current AQHI for Hill St. Thomas 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 Hill St. Thomas 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.