Saint- Trois-Rivieres
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Saint- Trois-Rivieres Live Precipitation Radar
Full Screen ViewSaint- Trois-Rivieres Live Doppler RadarMSC Dual-Pol
Saint- Trois-Rivieres, QC • Lat: 51.09° N, Lon: 65.65° W • Sweep 10m
Saint- Trois-Rivieres 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Saint- Trois-Rivieres 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 Saint- Trois-Rivieres, QC
What is the current temperature and conditions in Saint- Trois-Rivieres?
As of today, the temperature in Saint- Trois-Rivieres is 11.1°C with mainly sunny. The apparent temperature (feels like) is 7.8°C with relative humidity at 44%.
How does Wind Chill and Humidex affect Saint- Trois-Rivieres?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 11 (Comfortable).
What is the Air Quality Health Index (AQHI) for Saint- Trois-Rivieres?
The current AQHI for Saint- Trois-Rivieres is 4 (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 Saint- Trois-Rivieres 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.