What is the air quality in Brockville today?

The current Air Quality Index (AQI) in Brockville is 34 (Good). PM2.5 concentration is 8.2 µg/m³.

What is the temperature in Brockville right now?

The current temperature in Brockville is 27.0°C (feels like 27.0°C). Humidity is 56.9% and wind speed is 47.1 km/h.

Is it safe to go outside in Brockville?

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

Air Quality in Brockville, Canada

Windy

27.0°C · 56.9% humidity

27.0°

Feels 27.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

27 10am

34 1pm

30 4pm

26 7pm

25 10pm

25 1am

24 4am

25 7am

View AQI history for Brockville →

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

56.9%

Humidity

47.1 km/h

Wind NE

1014.7 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

8.2 µg/m³

PM10

27.45 µg/m³

050100150200300500

What is the weather forecast for Brockville?

Temperature & Precipitation

PM2.58.2 µg/m³ ✓ WHO

Good

PM1027.45 µg/m³

Good

UV INDEX4.4

Moderate

What is the 7-day forecast for Brockville?

07-21

27.0° 19.4°

0.06 mm

07-22

22.4° 16.9°

2.56 mm

07-23

19.0° 13.0°

1.12 mm

07-24

23.1° 11.9°

1.19 mm

07-25

23.2° 17.5°

17.31 mm

07-26

23.5° 16.9°

5.56 mm

07-27

27.6° 18.6°

1.44 mm

Both models agree Avg diff: 2.5°C

What cities are near Brockville?

66 Watertown 61 Kingston 49 Stittsville 62 Kanata 62 Nepean 62 Gloucester 62 Alta Vista 62 Ottawa South 52 Cornwall 62 Aylmer

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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 2026-07-21T17:20 UTC.