Hourly Weather | Today › Tuesday, October 13, 2026
Roanoke, Virginia
9 PM
Night
73°
Feels Like 72°
0
Humidity: 63%
UV Index: 0
Wind: 6 mph
10 PM
Night
72°
Feels Like 70°
0
Humidity: 68%
UV Index: 0
Wind: 6 mph
11 PM
Night
68°
Feels Like 66°
0
Humidity: 75%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

9 PM
47 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.24 µg/m³
  • PM10: 12.95 µg/m³
  • O3: 0.031 ppm
  • NO2: 3.6 ppb
  • SO2: 0.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

10 PM
47 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.25 µg/m³
  • PM10: 13.14 µg/m³
  • O3: 0.026 ppm
  • NO2: 3.8 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

11 PM
47 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.19 µg/m³
  • PM10: 13.23 µg/m³
  • O3: 0.021 ppm
  • NO2: 3.9 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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