Lake Castlegar
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Lake Castlegar Live Precipitation Radar
Full Screen ViewLake Castlegar Live Doppler RadarMSC Dual-Pol
Lake Castlegar, BC • Lat: 54.71° N, Lon: 132.62° W • Sweep 10m
Lake Castlegar 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Lake Castlegar 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 Lake Castlegar, BC
What is the current temperature and conditions in Lake Castlegar?
As of today, the temperature in Lake Castlegar is 15.1°C with overcast. The apparent temperature (feels like) is 15.4°C with relative humidity at 85%.
How does Wind Chill and Humidex affect Lake Castlegar?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 15 (Comfortable).
What is the Air Quality Health Index (AQHI) for Lake Castlegar?
The current AQHI for Lake Castlegar 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 Lake Castlegar 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.