Hourly Weather | Today Tuesday, June 9, 2026
Huntsville, Alabama
7 PM
Cloudy Weather
82°
Feels Like 90°
19
Humidity: 70%
UV Index: 1
Wind: 6 mph
8 PM
Cloudy Weather
82°
Feels Like 88°
47
Humidity: 75%
UV Index: 0
Wind: 6 mph
9 PM
Stormy Weather
81°
Feels Like 82°
51
Humidity: 79%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Weather
77°
Feels Like 82°
47
Humidity: 84%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Weather
77°
Feels Like 82°
34
Humidity: 86%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

7 PM
28 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.32 µg/m³
  • PM10: 6.01 µg/m³
  • O3: 0.030 ppm
  • NO2: 2.2 ppb
  • SO2: 0.4 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

8 PM
21 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.52 µg/m³
  • PM10: 6.43 µg/m³
  • O3: 0.022 ppm
  • NO2: 3 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.75 µg/m³
  • PM10: 6.95 µg/m³
  • O3: 0.016 ppm
  • NO2: 3.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.93 µg/m³
  • PM10: 7.37 µg/m³
  • O3: 0.012 ppm
  • NO2: 3.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5 µg/m³
  • PM10: 7.57 µg/m³
  • O3: 0.010 ppm
  • NO2: 3.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.13 ppm

Health Recommendations:

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