Hourly Weather | Today Thursday, February 26, 2026
Dale City, Virginia
8 PM
Cloudy Night
43°
Feels Like 39°
20
Humidity: 84%
UV Index: 0
Wind: 6 mph
9 PM
Cloudy Night
41°
Feels Like 39°
20
Humidity: 79%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Night
41°
Feels Like 39°
20
Humidity: 78%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Night
39°
Feels Like 37°
20
Humidity: 81%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

8 PM
50 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.88 µg/m³
  • PM10: 12.83 µg/m³
  • O3: 0.026 ppm
  • NO2: 10.8 ppb
  • SO2: 0.4 ppb
  • CO: 0.25 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

9 PM
52 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.96 µg/m³
  • PM10: 14.1 µg/m³
  • O3: 0.025 ppm
  • NO2: 10.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.25 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.76 µg/m³
  • PM10: 15.07 µg/m³
  • O3: 0.025 ppm
  • NO2: 10.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.26 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 PM
55 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.54 µg/m³
  • PM10: 15.99 µg/m³
  • O3: 0.025 ppm
  • NO2: 9.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.26 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.