Air Quality in Granby, Canada

Windy
10.6°C · 88.9% humidity
10.6°
Feels 10.6°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
23 7pm
18
14
18 10pm
18
18
18 1am
18
18
18 4am
18
30
30 7am
30
30
30 10am
30
30
43 1pm
43
43
30 4pm
30
43
Station readings
23
18
14
CAMS model adj -7
25
25
25
25
25
25
25
25
25
25
25
37
37
37
37
37
37
37
50
50
50
37
37
50
AD 728×90

PM2.5 Trend (24h)

26h · 1 station
88.9%
Humidity
109.2 km/h
Wind SSW
1023.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Granby?

Temperature & Precipitation

PM2.57.4 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
7.4
Median
7.4
Average
7.4
Low
7.4
High
PM2.5 µg/m³ · Model: 7.4 · Bias: +0.0

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: 5.9°C

Where are air quality stations near Granby?

31
Granby - Parc Poitevin, Quebec
2.1 km PM2.5: 7.4 µg/m³

What cities are near Granby?

10 Saint-Hyacinthe 12 Mont-Saint-Hilaire 12 Beloeil 16 Saint-Jean-sur-Richelieu 19 Chambly 23 Saint-Basile-le-Grand 56 Magog 23 Saint-Bruno-de-Montarville 23 Sainte-Julie 16 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 2026-04-09T22:09 UTC.