Air Quality in Westlake, United States
Windy
13.8°C · 68.2% humidity
13.8°
Feels 13.8°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Westlake's air quality — share it
AQI Forecast
27
1am
27
27
34
4am
32
31
30
7am
29
28
28
10am
35
34
34
1pm
27
27
25
4pm
24
24
25
7pm
25
24
24
10pm
24
24
Air Quality Index Trend
46h · 1 stnWestlake's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
68.2%
Humidity
82.1 km/h
Wind NW
1006.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.16 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Westlake?
Temperature & Precipitation
PM2.5 Trend
46h · 1 stationPM2.58.16 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Westlake?
06-09
24.4° 13.1°
0.25 mm
06-10
20.3° 16.3°
9.81 mm
06-11
19.2° 14.5°
06-12
22.6° 18.9°
3.25 mm
06-13
22.9° 21.6°
1.94 mm
06-14
22.0° 14.4°
06-15
25.5° 19.0°
1.19 mm
Both models agree
Avg diff: 5.6°C
What cities are near Westlake?
Get AQI alerts for Westlake
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T08:03 UTC.