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

Windy
14.3°C · 83.2% humidity
14.3°
Feels 14.3°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
26 2pm
31
35
24 5pm
15
15
15 8pm
15
15
15 11pm
15
15
28 2am
15
15
15 5am
15
15
15 8am
15
15
15 11am
28
53
Station readings
26
31
35
24
CAMS model adj -22
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)

25h · 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

PM2.510.33 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
10.33
Median
10.33
Average
10.33
Low
10.33
High
PM2.5 µg/m³ · Model: 11.9 · Bias: +1.6

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
46
Terrebonne - secteur du parc Vaillant, Quebec, Canada
9.8 km
39
Terrebonne - secteur du parc Vaillant, Quebec, Canada
9.8 km
34
Laval, Quebec, Canada
12.1 km
33
Laval, Quebec, Canada
12.1 km
25
Laval, Quebec, Canada
12.1 km
23
Laval, Quebec, Canada
12.1 km
25
Montréal, Ahuntsic Live Meteo Station
18.4 km 56.2°C 37.8% RH PM2.5: 6.0 µg/m³ PM10: 6.0 µg/m³
–
canada-montreal-18e-avenue
22.8 km PM2.5: 0.0 µg/m³

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

35 Sainte-Thérèse 43 Blainville 35 Boisbriand 35 Terrebonne 35 Saint-Vincent-de-Paul 35 Val-des-Arbres 35 Mascouche 35 Duvernay 35 Laval 35 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 2026-04-09T17:37 UTC.