St. Thomas Sector 64
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
St. Thomas Sector 64 Live Precipitation Radar
Full Screen ViewSt. Thomas Sector 64 Live Doppler RadarMSC Dual-Pol
St. Thomas Sector 64, ON • Lat: 45.53° N, Lon: 75.47° W • Sweep 10m
St. Thomas Sector 64 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
St. Thomas Sector 64 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 St. Thomas Sector 64, ON
What is the current temperature and conditions in St. Thomas Sector 64?
As of today, the temperature in St. Thomas Sector 64 is 23.5°C with mainly sunny. The apparent temperature (feels like) is 23.5°C with relative humidity at 49%.
How does Wind Chill and Humidex affect St. Thomas Sector 64?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 25 (Comfortable).
What is the Air Quality Health Index (AQHI) for St. Thomas Sector 64?
The current AQHI for St. Thomas Sector 64 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 St. Thomas Sector 64 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.