Glen London
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Glen London Live Precipitation Radar
Full Screen ViewGlen London Live Doppler RadarMSC Dual-Pol
Glen London, ON • Lat: 44.88° N, Lon: 90.69° W • Sweep 10m
Glen London 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Glen London 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 Glen London, ON
What is the current temperature and conditions in Glen London?
As of today, the temperature in Glen London is 20.7°C with clear sky. The apparent temperature (feels like) is 21.7°C with relative humidity at 65%.
How does Wind Chill and Humidex affect Glen London?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 23 (Comfortable).
What is the Air Quality Health Index (AQHI) for Glen London?
The current AQHI for Glen London 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 Glen London 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.