Air Quality in Granby, Canada
Partly Cloudy
16.8°C · 60.0% humidity
16.8°
Feels 16.8°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Granby's air quality — share it
AQI Forecast
27
4pm
27
27
42
7pm
38
35
33
10pm
31
30
36
1am
35
35
35
4am
35
54
54
7am
34
25
25
10am
27
27
27
1pm
27
25
Air Quality Index Trend
46h · 3 stnGranby's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
60.0%
Humidity
32.9 km/h
Wind WSW
1011.5 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.0 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Granby?
Temperature & Precipitation
PM2.5 Trend
46h · 3 stationsPM2.510.0 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
What is the 7-day forecast for Granby?
08-03
20.6° 16.8°
0.25 mm
08-04
24.1° 14.8°
2.31 mm
08-05
27.1° 14.5°
2.06 mm
08-06
23.8° 17.9°
4.63 mm
08-07
25.8° 15.8°
5.13 mm
08-08
24.2° 15.5°
08-09
29.6° 17.4°
0.69 mm
Both models agree
Avg diff: 3.9°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-07T23:45 UTC.