Air Quality in Fergus, Canada

Windy
20.7°C · 38.2% humidity
20.7°
Feels 20.7°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
36 4pm
36
36
35 7pm
37
59
60 10pm
61
61
62 1am
62
62
63 4am
63
43
34 7am
33
34
34 10am
33
33
34 1pm
34
34
Station readings
5
52
53
38
CAMS model adj +9
27
27
27
34
34
54
54
54
54
54
54
54
54
54
34
25
24
25
25
24
24
25
25
25
AD 728×90

Air Quality Index Trend

48h · 1 stn

Fergus's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

38.2%
Humidity
60.6 km/h
Wind NW
1014.6 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
35
8.4 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Fergus?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.58.4 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (2 stations within 25 km)
8.4
Median
8.4
Average
8.2
Low
8.6
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -1.9

What is the 7-day forecast for Fergus?

08-03
21.9° 16.6°
2.25 mm
08-04
23.9° 13.8°
0.38 mm
08-05
30.6° 13.1°
0.06 mm
08-06
26.5° 16.9°
11.13 mm
08-07
26.4° 11.5°
1.56 mm
08-08
32.3° 15.5°
0.25 mm
08-09
33.8° 17.5°
1.06 mm
Both models agree Avg diff: 3.8°C

Where are air quality stations near Fergus?

40
Guelph, Ontario, Canada
19.4 km PM2.5: 9.6 µg/m³
42
Guelph, Ontario, Canada
19.4 km PM2.5: 10.1 µg/m³
50
Guelph, Ontario, Canada
19.4 km PM2.5: 12.0 µg/m³
34
Guelph, Ontario, Canada
19.4 km PM2.5: 8.2 µg/m³
38
Guelph, Ontario, Canada
19.4 km PM2.5: 9.1 µg/m³
53
Bushview Crescent Waterloo
28.0 km PM2.5: 13.1 µg/m³ PM10: 13.8 µg/m³

What cities are near Fergus?

35 Guelph 34 Waterloo 35 Hespeler 34 Vanier 15 Orangeville 34 Kitchener 34 Forest Heights 35 Fiddlesticks 15 Caledon 45 Halton Hills
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-07T23:45 UTC.