Air Quality in Oakville, United States

Rain
20.3°C · 94.6% humidity
20.3°
Feels 20.3°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 1am
27
25
42 4am
37
34
31 7am
29
28
27 10am
27
26
26 1pm
26
25
25 4pm
25
27
27 7pm
34
34
34 10pm
34
34
AD 728×90

Air Quality Index Trend

46h · 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.

94.6%
Humidity
99.7 km/h
Wind S
1009.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.1 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Oakville?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.510.1 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
10.1
Median
10.1
Average
10.1
Low
10.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -4.2

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
10
Arnold West, Missouri, USA
8.5 km PM2.5: 2.4 µg/m³
18
Forest Park, Missouri, USA
18.0 km PM2.5: 4.3 µg/m³
17
East St. Louis, Illinois, USA
20.1 km PM2.5: 4.1 µg/m³

What cities are near Oakville?

42 Mehlville 42 Lemay 42 Concord 42 Affton 42 Webster Groves 42 Kirkwood 42 Clayton 42 St. Louis 42 University City 42 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 2026-06-09T09:59 UTC.