Air Quality in Caledon, Canada

Windy
13.7°C · 90.2% humidity
13.7°
Feels 13.7°
6
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
40 3pm
41
35
74 6pm
44
44
57 9pm
57
57
57 12am
44
44
57 3am
57
57
57 6am
44
57
57 9am
57
44
44 12pm
32
32
Station readings
40
41
35
74
CAMS model adj +7
37
37
37
37
37
37
50
50
50
50
37
37
50
50
50
50
37
50
50
50
37
37
25
25
AD 728×90

PM2.5 Trend (24h)

26h · 2 stations
90.2%
Humidity
115.1 km/h
Wind SW
1020.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Caledon?

Temperature & Precipitation

PM2.51.43 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Caledon?

04-09
13.7° 2.2°
04-10
11.4° 8.5°
04-11
9.3° 2.4°
7.31 mm
04-12
5.2° 1.5°
0.06 mm
04-13
18.9° 6.4°
12.75 mm
04-14
21.8° 16.3°
2.44 mm
04-15
16.1° 4.4°
5.62 mm
Both models agree Avg diff: 6.0°C

Where are air quality stations near Caledon?

38
Brampton, Ontario, Canada
25.2 km
34
Brampton, Ontario, Canada
25.2 km
34
Brampton, Ontario, Canada
25.2 km
38
Brampton, Ontario, Canada
25.2 km

What cities are near Caledon?

Orangeville 25 Bolton 59 Georgetown 59 Halton Hills 59 Brampton 23 Alliston 25 Mount Olive-Silverstone-Jamestown 15 Fergus 25 West Humber-Clairville 25 Humbermede

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T18:55 UTC.