What is the air quality in Fergus today?

The current Air Quality Index (AQI) in Fergus is 31 (Good). PM2.5 concentration is 7.43 µg/m³.

What is the temperature in Fergus right now?

The current temperature in Fergus is 10.9°C (feels like 10.9°C). Humidity is 70.8% and wind speed is 60.8 km/h.

Is it safe to go outside in Fergus?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 4.4 (Moderate).

Air Quality in Fergus, Canada

Windy

10.9°C · 70.8% humidity

10.9°

Feels 10.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

5 2pm

31 5pm

15 8pm

10 11pm

7 2am

5 5am

5 8am

5 11am

Station readings

CAMS model adj -19

Air Quality Index Trend

42h · 1 stn

View full history →

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.

70.8%

Humidity

60.8 km/h

Wind NW

1021.2 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.43 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Fergus?

Temperature & Precipitation

PM2.5 Trend

42h · 1 station

PM2.57.43 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX4.4

Moderate

Station readings (3 stations within 25 km)

7.43

Median

7.43

Average

7.2

Low

7.7

High

PM2.5 µg/m³ · Model: 5.8 · Bias: -1.6

What is the 7-day forecast for Fergus?

05-30

16.9° 6.5°

05-31

24.4° 5.7°

06-01

26.6° 12.7°

0.06 mm

06-02

18.4° 8.1°

0.44 mm

06-03

23.1° 18.3°

0.06 mm

06-04

20.3° 10.1°

0.25 mm

06-05

21.1° 6.8°

0.19 mm

Both models agree Avg diff: 5.5°C

Where are air quality stations near Fergus?

Guelph, Ontario, Canada

19.4 km PM2.5: 3.6 µg/m³

Guelph, Ontario, Canada

19.4 km PM2.5: 5.5 µg/m³

Bushview Crescent Waterloo

28.0 km PM2.5: 1.3 µg/m³ PM10: 1.3 µg/m³

What cities are near Fergus?

31 Guelph 30 Waterloo 30 Hespeler 31 Vanier 36 Orangeville 32 Kitchener 31 Forest Heights 32 Fiddlesticks 36 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 2026-05-30T21:31 UTC.