Hourly Weather | Today › Thursday, October 8, 2026
Cedar Park, Texas
12 PM
Cloudy Weather
81°
Feels Like 88°
0
Humidity: 49%
UV Index: 5
Wind: 6 mph
1 PM
Cloudy Weather
84°
Feels Like 90°
0
Humidity: 45%
UV Index: 6
Wind: 6 mph
2 PM
Cloudy Weather
88°
Feels Like 93°
0
Humidity: 40%
UV Index: 5
Wind: 6 mph
3 PM
Cloudy Weather
90°
Feels Like 93°
0
Humidity: 39%
UV Index: 4
Wind: 6 mph
4 PM
Cloudy Weather
88°
Feels Like 91°
0
Humidity: 40%
UV Index: 3
Wind: 6 mph
5 PM
Cloudy Weather
88°
Feels Like 90°
0
Humidity: 41%
UV Index: 2
Wind: 6 mph
6 PM
Cloudy Weather
86°
Feels Like 86°
0
Humidity: 44%
UV Index: 1
Wind: 6 mph
7 PM
Cloudy Weather
82°
Feels Like 82°
0
Humidity: 50%
UV Index: 0
Wind: 6 mph
8 PM
Cloudy Night
81°
Feels Like 79°
0
Humidity: 55%
UV Index: 0
Wind: 6 mph
9 PM
Cloudy Night
77°
Feels Like 75°
0
Humidity: 61%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Night
73°
Feels Like 73°
0
Humidity: 68%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Night
73°
Feels Like 72°
0
Humidity: 69%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

12 PM
67 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.32 µg/m³
  • PM10: 11.93 µg/m³
  • O3: 0.059 ppm
  • NO2: 1.8 ppb
  • SO2: 1.5 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

1 PM
87 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 12.58 µg/m³
  • PM10: 14.24 µg/m³
  • O3: 0.066 ppm
  • NO2: 1.3 ppb
  • SO2: 1.5 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

2 PM
87 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 12.02 µg/m³
  • PM10: 13.2 µg/m³
  • O3: 0.066 ppm
  • NO2: 0.7 ppb
  • SO2: 1.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

3 PM
79 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.81 µg/m³
  • PM10: 11.75 µg/m³
  • O3: 0.063 ppm
  • NO2: 0.6 ppb
  • SO2: 0.9 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

4 PM
77 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.46 µg/m³
  • PM10: 11.36 µg/m³
  • O3: 0.063 ppm
  • NO2: 0.6 ppb
  • SO2: 0.8 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

5 PM
74 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.79 µg/m³
  • PM10: 11.8 µg/m³
  • O3: 0.062 ppm
  • NO2: 1.5 ppb
  • SO2: 0.8 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

6 PM
64 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 11.43 µg/m³
  • PM10: 12.66 µg/m³
  • O3: 0.059 ppm
  • NO2: 3.1 ppb
  • SO2: 0.8 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

7 PM
51 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 11.89 µg/m³
  • PM10: 13.37 µg/m³
  • O3: 0.054 ppm
  • NO2: 4.8 ppb
  • SO2: 0.8 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

8 PM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.27 µg/m³
  • PM10: 13.95 µg/m³
  • O3: 0.051 ppm
  • NO2: 5.3 ppb
  • SO2: 0.8 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

9 PM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.59 µg/m³
  • PM10: 14.38 µg/m³
  • O3: 0.048 ppm
  • NO2: 5 ppb
  • SO2: 0.8 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 PM
52 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.75 µg/m³
  • PM10: 14.56 µg/m³
  • O3: 0.045 ppm
  • NO2: 4.5 ppb
  • SO2: 0.7 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 PM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.65 µg/m³
  • PM10: 14.4 µg/m³
  • O3: 0.042 ppm
  • NO2: 4 ppb
  • SO2: 0.7 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.