Air Quality in Mount Vernon, United States
Windy
24.6°C · 56.3% humidity
24.6°
Feels 24.6°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
AQI Forecast
34
10pm
34
34
34
1am
34
34
34
4am
34
34
34
7am
54
54
54
10am
54
54
54
1pm
34
34
34
4pm
34
34
34
7pm
34
34
Air Quality Index Trend
7h · 1 stnMount Vernon's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
56.3%
Humidity
68.1 km/h
Wind NE
1017.1 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
8.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Mount Vernon?
Temperature & Precipitation
PM2.5 Trend
7h · 1 stationPM2.58.1 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for Mount Vernon?
08-03
28.9° 18.5°
08-04
32.0° 17.6°
08-05
32.2° 13.4°
50.06 mm
08-06
35.8° 21.4°
4.56 mm
08-07
27.2° 18.5°
08-08
34.2° 24.2°
1.69 mm
08-09
33.2° 24.7°
Both models agree
Avg diff: 2.7°C
What cities are near Mount Vernon?
Get AQI alerts for Mount Vernon
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 2026-08-08T06:26 UTC.