Golden St. Thomas
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Golden St. Thomas Live Precipitation Radar
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Golden St. Thomas, ON • Lat: 45.68° N, Lon: 90.67° W • Sweep 10m
Golden 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.
Golden 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 Golden St. Thomas, ON
What is the current temperature and conditions in Golden St. Thomas?
As of today, the temperature in Golden St. Thomas is 18.1°C with partly cloudy. The apparent temperature (feels like) is 18.4°C with relative humidity at 75%.
How does Wind Chill and Humidex affect Golden St. Thomas?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 18 (Comfortable).
What is the Air Quality Health Index (AQHI) for Golden St. Thomas?
The current AQHI for Golden St. Thomas 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 Golden 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.