What is the air quality in Fergus today?

The current Air Quality Index (AQI) in Fergus is 17 (Good). PM2.5 concentration is 4.1 µg/m³.

What is the temperature in Fergus right now?

The current temperature in Fergus is 5.6°C (feels like 0.2°C). Humidity is 58.5% and wind speed is 39.1 km/h.

Is it safe to go outside in Fergus?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Fergus, Canada

Partly Cloudy

5.6°C · 58.5% humidity

5.6°

Feels 0.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

48h · 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.

58.5%

Humidity

39.1 km/h

Wind SE

1028.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

4.1 µg/m³

PM10▲

27.4 µg/m³

050100150200300500

What is the weather forecast for Fergus?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station

PM2.54.1 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

4.1

Median

4.1

Average

4.1

Low

4.1

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +9.4

What is the 7-day forecast for Fergus?

10-20

5.7° 2.6°

10-21

17.6° 4.3°

10-22

13.6° 3.9°

0.13 mm

10-23

11.5° 0.4°

1.19 mm

10-24

14.3° 1.2°

0.06 mm

10-25

10.6° 2.9°

1.5 mm

10-26

6.7° 3.7°

6.88 mm

Both models agree Avg diff: 4.3°C

Where are air quality stations near Fergus?

Guelph, Ontario, Canada

19.4 km PM2.5: 5.3 µg/m³

Guelph, Ontario, Canada

19.4 km PM2.5: 6.0 µg/m³

Guelph, Ontario, Canada

19.4 km PM2.5: 5.0 µg/m³

Guelph, Ontario, Canada

19.4 km PM2.5: 5.0 µg/m³

Guelph, Ontario, Canada

19.4 km PM2.5: 5.3 µg/m³

Guelph, Ontario, Canada

19.4 km PM2.5: 5.5 µg/m³

Bushview Crescent Waterloo

28.0 km PM2.5: 1.2 µg/m³ PM10: 1.2 µg/m³

What cities are near Fergus?

17 Guelph 20 Waterloo 18 Hespeler 22 Vanier 28 Orangeville 23 Kitchener 22 Forest Heights 20 Fiddlesticks 28 Caledon 18 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 2026-10-20T23:40 UTC.