Air Quality in Williamsburg, United States
Rain
23.2°C · 94.5% humidity
23.2°
Feels 23.2°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Williamsburg's air quality — share it
AQI Forecast
25
7pm
25
25
25
10pm
25
25
25
1am
25
27
27
4am
27
27
27
7am
34
34
34
10am
34
34
34
1pm
34
34
34
4pm
27
27
Air Quality Index Trend
38h · 2 stnWilliamsburg's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
94.5%
Humidity
16.1 km/h
Wind N
1011.9 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.03 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Williamsburg?
Temperature & Precipitation
PM2.5 Trend
38h · 2 stationsPM2.56.03 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for Williamsburg?
08-03
25.3° 22.3°
11.31 mm
08-04
37.3° 23.0°
0.63 mm
08-05
33.2° 21.9°
0.31 mm
08-06
31.9° 22.8°
08-07
32.8° 22.4°
1.25 mm
08-08
37.3° 24.0°
0.75 mm
08-09
34.8° 24.4°
1.44 mm
Both models agree
Avg diff: 3.2°C
What cities are near Williamsburg?
Get AQI alerts for Williamsburg
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 2026-08-08T02:05 UTC.