Lower Grand Falls
No need to modify usual outdoor activities unless you experience symptoms such as coughing or throat irritation.
Lower Grand Falls Live Precipitation Radar
Full Screen ViewLower Grand Falls Live Doppler RadarMSC Dual-Pol
Lower Grand Falls, NB • Lat: 45.59° N, Lon: 66.32° W • Sweep 10m
Lower Grand Falls 30-Year Weather History & Monthly Averages
Explore month-by-month temperatures, annual snowfall in cm, rainy days, and historical record highs and lows.
Lower Grand 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 Lower Grand Falls, NB
What is the current temperature and conditions in Lower Grand Falls?
As of today, the temperature in Lower Grand Falls is 20.5°C with overcast. The apparent temperature (feels like) is 20.6°C with relative humidity at 55%.
How does Wind Chill and Humidex affect Lower Grand Falls?
During warmer conditions, the Canadian Humidex indicates comfort levels. The current Humidex is 22 (Comfortable).
What is the Air Quality Health Index (AQHI) for Lower Grand Falls?
The current AQHI for Lower Grand Falls 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 Lower Grand 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.