Hourly Weather | Today Monday, June 29, 2026
Houston, Texas
9 AM
Cloudy Weather
84°
Feels Like 99°
0
Humidity: 76%
UV Index: 3
Wind: 8 mph
10 AM
Cloudy Weather
88°
Feels Like 100°
0
Humidity: 70%
UV Index: 5
Wind: 9 mph
11 AM
Cloudy Weather
90°
Feels Like 104°
0
Humidity: 63%
UV Index: 8
Wind: 9 mph
12 PM
Cloudy Weather
91°
Feels Like 106°
0
Humidity: 58%
UV Index: 11
Wind: 10 mph
1 PM
Cloudy Weather
93°
Feels Like 108°
0
Humidity: 54%
UV Index: 11
Wind: 10 mph
2 PM
Cloudy Weather
95°
Feels Like 108°
7
Humidity: 51%
UV Index: 11
Wind: 10 mph
3 PM
Cloudy Weather
93°
Feels Like 106°
7
Humidity: 53%
UV Index: 8
Wind: 12 mph
4 PM
Cloudy Weather
93°
Feels Like 102°
7
Humidity: 54%
UV Index: 5
Wind: 12 mph
5 PM
Cloudy Weather
91°
Feels Like 100°
7
Humidity: 55%
UV Index: 3
Wind: 12 mph
6 PM
Cloudy Weather
91°
Feels Like 97°
7
Humidity: 58%
UV Index: 2
Wind: 12 mph
7 PM
Cloudy Weather
88°
Feels Like 93°
5
Humidity: 63%
UV Index: 1
Wind: 12 mph
8 PM
Cloudy Weather
88°
Feels Like 93°
0
Humidity: 66%
UV Index: 0
Wind: 10 mph
9 PM
Cloudy Night
84°
Feels Like 91°
0
Humidity: 73%
UV Index: 0
Wind: 9 mph
10 PM
Cloudy Night
82°
Feels Like 90°
0
Humidity: 79%
UV Index: 0
Wind: 8 mph
11 PM
Cloudy Night
82°
Feels Like 91°
0
Humidity: 80%
UV Index: 0
Wind: 8 mph

Hourly Air Quality Forecast - AQI (US EPA)

9 AM
23 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 5.52 µg/m³
  • PM10: 17.79 µg/m³
  • O3: 0.018 ppm
  • NO2: 0.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

10 AM
22 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 5.35 µg/m³
  • PM10: 17.19 µg/m³
  • O3: 0.019 ppm
  • NO2: 0.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.05 µg/m³
  • PM10: 16.01 µg/m³
  • O3: 0.019 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.73 µg/m³
  • PM10: 14.68 µg/m³
  • O3: 0.019 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

1 PM
19 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.59 µg/m³
  • PM10: 13.92 µg/m³
  • O3: 0.019 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

2 PM
19 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.63 µg/m³
  • PM10: 13.66 µg/m³
  • O3: 0.019 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.78 µg/m³
  • PM10: 13.8 µg/m³
  • O3: 0.019 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.8 µg/m³
  • PM10: 13.68 µg/m³
  • O3: 0.019 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.58 µg/m³
  • PM10: 13.11 µg/m³
  • O3: 0.018 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

6 PM
18 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.22 µg/m³
  • PM10: 12.41 µg/m³
  • O3: 0.018 ppm
  • NO2: 0.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

7 PM
16 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 3.75 µg/m³
  • PM10: 11.55 µg/m³
  • O3: 0.018 ppm
  • NO2: 0.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.23 µg/m³
  • PM10: 10.6 µg/m³
  • O3: 0.017 ppm
  • NO2: 0.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

9 PM
15 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.8 µg/m³
  • PM10: 9.76 µg/m³
  • O3: 0.017 ppm
  • NO2: 0.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.47 µg/m³
  • PM10: 9.1 µg/m³
  • O3: 0.017 ppm
  • NO2: 0.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.22 µg/m³
  • PM10: 8.55 µg/m³
  • O3: 0.017 ppm
  • NO2: 0.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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