Big Rosthern
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Big Rosthern Live Precipitation Radar
Full Screen ViewBig Rosthern Live Doppler RadarMSC Dual-Pol
Big Rosthern, SK • Lat: 50.42° N, Lon: 109.17° W • Sweep 10m
Big Rosthern 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Big Rosthern 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 Big Rosthern, SK
What is the current temperature and conditions in Big Rosthern?
As of today, the temperature in Big Rosthern is 19.3°C with clear sky. The apparent temperature (feels like) is 17.5°C with relative humidity at 62%.
How does Wind Chill and Humidex affect Big Rosthern?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 19 (Comfortable).
What is the Air Quality Health Index (AQHI) for Big Rosthern?
The current AQHI for Big Rosthern 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 Big Rosthern 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.