Falls St. Thomas
Ideal air quality for outdoor activities.
Falls St. Thomas Live Precipitation Radar
Full Screen ViewFalls St. Thomas Live Doppler RadarMSC Dual-Pol
Falls St. Thomas, ON • Lat: 44.42° N, Lon: 93.73° W • Sweep 10m
Falls 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.
Falls 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 Falls St. Thomas, ON
What is the current temperature and conditions in Falls St. Thomas?
As of today, the temperature in Falls St. Thomas is 14°C with mainly sunny. The apparent temperature (feels like) is 12°C with relative humidity at 65%.
How does Wind Chill and Humidex affect Falls St. Thomas?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 14 (Comfortable).
What is the Air Quality Health Index (AQHI) for Falls St. Thomas?
The current AQHI for Falls St. Thomas is 2 (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 Falls 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.