Deline
Ideal air quality for outdoor Canadian activities and sports.
Deline Live Precipitation Radar
Full Screen ViewDeline Live Doppler RadarMSC Dual-Pol
Deline, NT • Lat: 64.71° N, Lon: 128.24° W • Sweep 10m
Deline 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Deline 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 Deline, NT
What is the current temperature and conditions in Deline?
As of today, the temperature in Deline is -0.3°C with overcast. The apparent temperature (feels like) is -2.9°C with relative humidity at 99%.
How does Wind Chill and Humidex affect Deline?
With winter temperatures active, the Canadian Wind Chill factor is currently -0.3°C. The frostbite risk level is rated as None.
What is the Air Quality Health Index (AQHI) for Deline?
The current AQHI for Deline 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 Deline 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.