Hourly Weather | Today Tuesday, January 27, 2026
Huntsville, Alabama
10 PM
Cloudy Night
28°
Feels Like 25°
0
Humidity: 83%
Wind: 6 mph
UV Index: 0
11 PM
Cloudy Night
27°
Feels Like 23°
0
Humidity: 84%
Wind: 6 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

10 PM
34 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.1 µg/m³
  • PM10: 8.03 µg/m³
  • O3: 0.037 ppm
  • NO2: 4.4 ppb
  • SO2: 1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

11 PM
34 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.68 µg/m³
  • PM10: 8.63 µg/m³
  • O3: 0.036 ppm
  • NO2: 4.2 ppb
  • SO2: 1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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