Air Quality in Granby, Canada

Windy
11.7°C · 66.3% humidity
11.7°
Feels 11.7°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
28 3pm
28
25
18 6pm
17
17
17 9pm
17
17
17 12am
17
17
17 3am
17
17
29 6am
29
29
29 9am
29
29
29 12pm
42
42
Station readings
28
28
25
18
CAMS model adj -8
37
37
37
25
25
25
25
25
25
25
25
25
25
25
25
37
37
37
37
37
37
37
50
50
AD 728×90

PM2.5 Trend (24h)

27h · 1 station
66.3%
Humidity
145.7 km/h
Wind SSW
1023.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Granby?

Temperature & Precipitation

PM2.57.76 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
7.76
Median
7.76
Average
7.76
Low
7.76
High
PM2.5 µg/m³ · Model: 7.4 · Bias: -0.4

What is the 7-day forecast for Granby?

04-09
11.7° -0.5°
04-10
17.7° 6.7°
04-11
13.6° 7.2°
5.69 mm
04-12
10.2° 1.0°
04-13
12.8° 7.0°
18.5 mm
04-14
17.2° 12.9°
6.69 mm
04-15
16.9° 9.5°
8.81 mm
Both models agree Avg diff: 4.1°C

Where are air quality stations near Granby?

32
Granby - Parc Poitevin, Quebec
2.1 km PM2.5: 7.7 µg/m³

What cities are near Granby?

19 Saint-Hyacinthe 20 Mont-Saint-Hilaire 20 Beloeil 20 Saint-Jean-sur-Richelieu 24 Chambly 27 Saint-Basile-le-Grand 12 Magog 27 Saint-Bruno-de-Montarville 27 Sainte-Julie 27 Saint-Hubert

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T18:40 UTC.