Great Falls
Ideal air quality for outdoor Canadian activities and sports.
Great Falls Live Precipitation Radar
Full Screen ViewGreat Falls Live Doppler RadarMSC Dual-Pol
Great Falls, MB • Lat: 55.20° N, Lon: 96.38° W • Sweep 10m
Great Falls 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Great Falls 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 Great Falls, MB
What is the current temperature and conditions in Great Falls?
As of today, the temperature in Great Falls is 10.3°C with clear sky. The apparent temperature (feels like) is 7.2°C with relative humidity at 46%.
How does Wind Chill and Humidex affect Great Falls?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 10 (Comfortable).
What is the Air Quality Health Index (AQHI) for Great Falls?
The current AQHI for Great Falls is 3 (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 Great Falls 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.