Hourly Weather | Today Tuesday, July 21, 2026
Georgetown, Texas
4 AM
Night
77°
Feels Like 79°
0
Humidity: 81%
UV Index: 0
Wind: 7 mph
5 AM
Night
75°
Feels Like 79°
0
Humidity: 83%
UV Index: 0
Wind: 6 mph
6 AM
Night
75°
Feels Like 77°
0
Humidity: 85%
UV Index: 0
Wind: 6 mph
7 AM
Sunny Weather
73°
Feels Like 79°
0
Humidity: 87%
UV Index: 1
Wind: 6 mph
8 AM
Cloudy Weather
77°
Feels Like 82°
0
Humidity: 81%
UV Index: 2
Wind: 6 mph
9 AM
Cloudy Weather
82°
Feels Like 91°
0
Humidity: 70%
UV Index: 3
Wind: 6 mph
10 AM
Cloudy Weather
88°
Feels Like 99°
0
Humidity: 60%
UV Index: 5
Wind: 7 mph
11 AM
Cloudy Weather
91°
Feels Like 104°
0
Humidity: 53%
UV Index: 8
Wind: 6 mph
12 PM
Cloudy Weather
93°
Feels Like 108°
0
Humidity: 47%
UV Index: 11
Wind: 6 mph
1 PM
Cloudy Weather
97°
Feels Like 109°
0
Humidity: 41%
UV Index: 11
Wind: 6 mph
2 PM
Cloudy Weather
99°
Feels Like 111°
0
Humidity: 37%
UV Index: 11
Wind: 6 mph
3 PM
Cloudy Weather
100°
Feels Like 109°
0
Humidity: 34%
UV Index: 8
Wind: 6 mph
4 PM
Cloudy Weather
100°
Feels Like 106°
0
Humidity: 33%
UV Index: 5
Wind: 6 mph
5 PM
Cloudy Weather
100°
Feels Like 106°
0
Humidity: 31%
UV Index: 3
Wind: 6 mph
6 PM
Cloudy Weather
100°
Feels Like 102°
0
Humidity: 32%
UV Index: 2
Wind: 6 mph
7 PM
Cloudy Weather
99°
Feels Like 100°
0
Humidity: 34%
UV Index: 1
Wind: 6 mph
8 PM
Sunny Weather
97°
Feels Like 97°
0
Humidity: 37%
UV Index: 0
Wind: 6 mph
9 PM
Night
93°
Feels Like 93°
0
Humidity: 42%
UV Index: 0
Wind: 6 mph
10 PM
Night
90°
Feels Like 91°
0
Humidity: 47%
UV Index: 0
Wind: 6 mph
11 PM
Night
88°
Feels Like 88°
0
Humidity: 52%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

4 AM
15 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.73 µg/m³
  • PM10: 6.97 µg/m³
  • O3: 0.016 ppm
  • NO2: 2.1 ppb
  • SO2: 0.3 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

5 AM
13 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.79 µg/m³
  • PM10: 7.04 µg/m³
  • O3: 0.014 ppm
  • NO2: 2.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

6 AM
12 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 2.9 µg/m³
  • PM10: 7.14 µg/m³
  • O3: 0.012 ppm
  • NO2: 2.8 ppb
  • SO2: 0.2 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

7 AM
13 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 3.15 µg/m³
  • PM10: 7.41 µg/m³
  • O3: 0.009 ppm
  • NO2: 4.8 ppb
  • SO2: 0.2 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

8 AM
15 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 3.48 µg/m³
  • PM10: 7.79 µg/m³
  • O3: 0.006 ppm
  • NO2: 6.7 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.71 µg/m³
  • PM10: 8.11 µg/m³
  • O3: 0.008 ppm
  • NO2: 5.2 ppb
  • SO2: 0.3 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.87 µg/m³
  • PM10: 8.43 µg/m³
  • O3: 0.013 ppm
  • NO2: 4.1 ppb
  • SO2: 0.5 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

11 AM
26 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.59 µg/m³
  • PM10: 9.05 µg/m³
  • O3: 0.028 ppm
  • NO2: 2 ppb
  • SO2: 1.1 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

12 PM
37 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.11 µg/m³
  • PM10: 11.59 µg/m³
  • O3: 0.040 ppm
  • NO2: 1.2 ppb
  • SO2: 1.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

1 PM
46 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 9.54 µg/m³
  • PM10: 14.18 µg/m³
  • O3: 0.049 ppm
  • NO2: 0.9 ppb
  • SO2: 1.2 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

2 PM
46 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.05 µg/m³
  • PM10: 10.33 µg/m³
  • O3: 0.049 ppm
  • NO2: 0.6 ppb
  • SO2: 0.8 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

3 PM
44 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.45 µg/m³
  • PM10: 7.94 µg/m³
  • O3: 0.048 ppm
  • NO2: 0.5 ppb
  • SO2: 0.5 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

4 PM
44 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.11 µg/m³
  • PM10: 7.4 µg/m³
  • O3: 0.048 ppm
  • NO2: 0.5 ppb
  • SO2: 0.5 ppb
  • CO: 0.07 ppm

Health Recommendations:

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

5 PM
45 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.02 µg/m³
  • PM10: 7.26 µg/m³
  • O3: 0.049 ppm
  • NO2: 0.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

6 PM
46 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.07 µg/m³
  • PM10: 7.34 µg/m³
  • O3: 0.050 ppm
  • NO2: 0.8 ppb
  • SO2: 0.4 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.06 µg/m³
  • PM10: 7.39 µg/m³
  • O3: 0.050 ppm
  • NO2: 1 ppb
  • SO2: 0.4 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.2 µg/m³
  • PM10: 7.68 µg/m³
  • O3: 0.046 ppm
  • NO2: 2.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.43 µg/m³
  • PM10: 8.11 µg/m³
  • O3: 0.040 ppm
  • NO2: 3.5 ppb
  • SO2: 0.4 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.55 µg/m³
  • PM10: 8.36 µg/m³
  • O3: 0.036 ppm
  • NO2: 4.2 ppb
  • SO2: 0.3 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.38 µg/m³
  • PM10: 8.2 µg/m³
  • O3: 0.032 ppm
  • NO2: 4.4 ppb
  • SO2: 0.3 ppb
  • CO: 0.11 ppm

Health Recommendations:

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