Air Quality in Oakville, United States

Partly Cloudy
16.0°C · 68.8% humidity
16.0°
Feels 16.0°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
27 12am
27
27
17 3am
19
21
22 6am
23
23
24 9am
24
24
25 12pm
25
25
25 3pm
25
25
27 6pm
27
34
34 9pm
34
34
AD 728×90

Air Quality Index Trend

47h · 2 stn

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.

68.8%
Humidity
16.2 km/h
Wind WNW
1014.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
17
3.95 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Oakville?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.53.95 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
3.95
Median
5.27
Average
3.1
Low
6.7
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +2.0

What is the 7-day forecast for Oakville?

06-09
31.0° 16.0°
5.56 mm
06-10
29.2° 21.9°
54.88 mm
06-11
28.8° 19.0°
06-12
32.8° 20.6°
1.5 mm
06-13
28.0° 22.3°
2.44 mm
06-14
32.8° 16.3°
7.63 mm
06-15
33.6° 24.1°
0.06 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near Oakville?

6
Arnold West, Missouri, USA
8.5 km PM2.5: 1.4 µg/m³
16
Arnold West, Missouri, USA
8.5 km PM2.5: 3.8 µg/m³
29
Forest Park, Missouri, USA
18.0 km PM2.5: 7.0 µg/m³
17
East St. Louis, Illinois, USA
20.1 km PM2.5: 4.1 µg/m³

What cities are near Oakville?

18 Mehlville 22 Lemay 18 Concord 21 Affton 24 Webster Groves 23 Kirkwood 25 Clayton 28 St. Louis 25 University City 28 East Saint Louis
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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 2026-06-09T08:24 UTC.