Air Quality in Stouffville, Canada

Windy
14.2°C · 89.0% humidity
14.2°
Feels 14.2°
7
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
39 1pm
36
35
43 4pm
40
40
40 7pm
40
53
53 10pm
53
53
53 1am
53
53
53 4am
53
53
53 7am
53
53
53 10am
53
53
Station readings
39
36
35
43
46
CAMS model adj +3
37
37
37
37
37
37
37
37
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
AD 728×90

PM2.5 Trend (24h)

28h · 1 station
89.0%
Humidity
122.4 km/h
Wind SW
1021.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Stouffville?

Temperature & Precipitation

PM2.51.67 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Stouffville?

04-09
14.2° -0.2°
04-10
16.5° 8.9°
04-11
9.9° 3.5°
10.06 mm
04-12
7.1° 2.7°
04-13
20.6° 5.3°
9.69 mm
04-14
19.9° 14.6°
5.75 mm
04-15
16.4° 4.3°
8.44 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Stouffville?

33
Newmarket, Ontario, Canada
20.6 km
50
Newmarket, Ontario, Canada
20.6 km
50
Newmarket, Ontario, Canada
20.6 km
46
Newmarket, Ontario, Canada
20.6 km
42
Toronto East, Ontario, Canada
24.4 km
50
Toronto North, Ontario, Canada
24.6 km
61
Toronto North, Ontario, Canada
24.6 km
24
NASA GSFC Rutgers Calib. N20
26.4 km PM2.5: 5.8 µg/m³

What cities are near Stouffville?

8 Whitchurch-Stouffville 23 Markham 6 Pickering 23 Milliken 23 Malvern 23 Aurora 23 Agincourt North 7 Uxbridge 23 Steeles 23 Richmond Hill

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T16:57 UTC.