Air Quality in Saint-Louis-de-Terrebonne, Canada

Windy
14.3°C · 83.2% humidity
14.3°
Feels 14.3°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
26 2pm
31
35
29 5pm
16
16
16 8pm
16
16
16 11pm
16
16
29 2am
16
16
16 5am
16
16
16 8am
16
16
16 11am
29
54
Station readings
26
31
35
CAMS model adj -21
50
50
50
50
37
37
37
37
37
37
37
37
50
37
37
37
37
37
37
37
37
37
50
75
AD 728×90

PM2.5 Trend (24h)

24h · 4 stations
83.2%
Humidity
126.4 km/h
Wind SW
1021.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Saint-Louis-de-Terrebonne?

Temperature & Precipitation

PM2.511.33 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
11.33
Median
11.33
Average
11.33
Low
11.33
High
PM2.5 µg/m³ · Model: 11.9 · Bias: +0.6

What is the 7-day forecast for Saint-Louis-de-Terrebonne?

04-09
14.3° -1.0°
04-10
18.4° 7.3°
04-11
14.4° 7.2°
4.44 mm
04-12
10.3° 1.9°
04-13
13.9° 4.2°
22.56 mm
04-14
16.2° 13.5°
5.0 mm
04-15
16.6° 9.4°
10.69 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near Saint-Louis-de-Terrebonne?

26
Terrebonne - secteur du parc Vaillant, Quebec, Canada
9.8 km
44
Terrebonne - secteur du parc Vaillant, Quebec, Canada
9.8 km
39
Terrebonne - secteur du parc Vaillant, Quebec, Canada
9.8 km
33
Laval, Quebec, Canada
12.1 km
25
Laval, Quebec, Canada
12.1 km
23
Laval, Quebec, Canada
12.1 km
50
Montréal, Ahuntsic Live Meteo Station
18.4 km 53.3°C 41.6% RH PM2.5: 12.0 µg/m³ PM10: 12.0 µg/m³
–
canada-montreal-18e-avenue
22.8 km PM2.5: 0.0 µg/m³
32
canada-montreal-rue-ida-steinberg
25.2 km PM2.5: 7.8 µg/m³
–
canada-montreal-rue-leclaire
25.8 km PM2.5: 0.0 µg/m³

What cities are near Saint-Louis-de-Terrebonne?

39 Sainte-Thérèse 47 Blainville 39 Boisbriand 39 Terrebonne 39 Saint-Vincent-de-Paul 39 Val-des-Arbres 39 Mascouche 39 Duvernay 39 Laval 39 Montréal-Nord

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T17:00 UTC.