Air Quality in Saint-Jérôme, Canada

Windy
11.7°C · 92.4% humidity
11.7°
Feels 11.7°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
25 9pm
26
31
29 12am
29
42
29 3am
29
29
29 6am
29
29
29 9am
29
29
29 12pm
67
67
42 3pm
42
42
29 6pm
29
29
Station readings
25
26
31
CAMS model adj -8
37
37
37
37
37
50
37
37
37
37
37
37
37
37
37
37
75
75
50
50
50
37
37
37
AD 728×90

PM2.5 Trend (24h)

24h · 3 stations
92.4%
Humidity
79.1 km/h
Wind WSW
1022.0 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Saint-Jérôme?

Temperature & Precipitation

PM2.56.63 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250

What is the 7-day forecast for Saint-Jérôme?

04-10
18.0° 7.8°
0.06 mm
04-11
13.0° 6.3°
3.69 mm
04-12
10.9° 1.1°
04-13
14.2° 3.9°
24.75 mm
04-14
15.7° 13.2°
5.19 mm
04-15
16.4° 8.6°
10.88 mm
04-16
7.2° -0.4°
Both models agree Avg diff: 4.8°C

Where are air quality stations near Saint-Jérôme?

25
Laval, Quebec, Canada
29.7 km
23
Laval, Quebec, Canada
29.7 km
33
Laval, Quebec, Canada
29.7 km
27
Laval, Quebec, Canada
29.7 km

What cities are near Saint-Jérôme?

42 Mirabel 15 Blainville 15 Saint-Louis-de-Terrebonne 20 Saint-Lin-Laurentides 20 Sainte-Thérèse 20 Boisbriand 29 Saint-Eustache 29 Deux-Montagnes 20 Terrebonne 20 Mascouche

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-10T00:03 UTC.