What is the air quality in Oakville today?

The current Air Quality Index (AQI) in Oakville is 38 (Good). PM2.5 concentration is 9.16 µg/m³.

What is the temperature in Oakville right now?

The current temperature in Oakville is 15.1°C (feels like 15.1°C). Humidity is 77.9% and wind speed is 46.2 km/h.

Is it safe to go outside in Oakville?

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

Air Quality in Oakville, United States

Drizzle

15.1°C · 77.9% humidity

15.1°

Feels 15.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 3 stn

View full history →

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

77.9%

Humidity

46.2 km/h

Wind E

1019.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.16 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Oakville?

Temperature & Precipitation

PM2.5 Trend

46h · 3 stations

PM2.59.16 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (3 stations within 25 km)

9.16

Median

9.43

Average

7.4

Low

10.8

High

PM2.5 µg/m³ · Model: 6.5 · Bias: -2.7

What is the 7-day forecast for Oakville?

10-20

13.8° 3.0°

10-21

25.0° 12.9°

5.62 mm

10-22

22.1° 9.4°

2.31 mm

10-23

12.4° 8.0°

10.44 mm

10-24

25.0° 10.4°

10-25

17.9° 4.6°

10-26

25.8° 6.2°

0.06 mm

Both models agree Avg diff: 4.3°C

Where are air quality stations near Oakville?

Forest Park, Missouri, USA

18.0 km PM2.5: 7.0 µg/m³

East St. Louis, Illinois, USA

20.1 km PM2.5: 10.1 µg/m³

Branch Street, Missouri, USA

23.0 km PM2.5: 12.6 µg/m³

What cities are near Oakville?

38 Mehlville 38 Lemay 37 Concord 36 Affton 35 Webster Groves 36 Kirkwood 33 Clayton 42 St. Louis 33 University City 42 East Saint Louis

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-10-20T21:59 UTC.