Hourly Weather | Today Tuesday, July 21, 2026
Surprise, Arizona
1 AM
Cloudy Weather
88°
Feels Like 88°
0
Humidity: 48%
UV Index: 0
Wind: 9 mph
2 AM
Cloudy Weather
88°
Feels Like 88°
0
Humidity: 51%
UV Index: 0
Wind: 9 mph
3 AM
Cloudy Night
86°
Feels Like 84°
0
Humidity: 54%
UV Index: 0
Wind: 9 mph
4 AM
Cloudy Night
84°
Feels Like 84°
0
Humidity: 56%
UV Index: 0
Wind: 9 mph
5 AM
Cloudy Night
84°
Feels Like 84°
0
Humidity: 58%
UV Index: 0
Wind: 9 mph
6 AM
Cloudy Weather
82°
Feels Like 84°
0
Humidity: 60%
UV Index: 1
Wind: 9 mph
7 AM
Cloudy Weather
84°
Feels Like 86°
0
Humidity: 56%
UV Index: 2
Wind: 8 mph
8 AM
Cloudy Weather
88°
Feels Like 91°
0
Humidity: 49%
UV Index: 3
Wind: 8 mph
9 AM
Cloudy Weather
90°
Feels Like 95°
0
Humidity: 43%
UV Index: 5
Wind: 7 mph
10 AM
Cloudy Weather
93°
Feels Like 100°
0
Humidity: 38%
UV Index: 8
Wind: 7 mph
11 AM
Cloudy Weather
97°
Feels Like 104°
0
Humidity: 33%
UV Index: 11
Wind: 7 mph
12 PM
Cloudy Weather
99°
Feels Like 108°
3
Humidity: 30%
UV Index: 11
Wind: 7 mph
1 PM
Cloudy Weather
100°
Feels Like 108°
13
Humidity: 27%
UV Index: 11
Wind: 7 mph
2 PM
Cloudy Weather
102°
Feels Like 108°
13
Humidity: 24%
UV Index: 7
Wind: 6 mph
3 PM
Cloudy Weather
104°
Feels Like 108°
17
Humidity: 22%
UV Index: 5
Wind: 6 mph
4 PM
Sunny with a Chance of Thunderstorms
102°
Feels Like 100°
51
Humidity: 24%
UV Index: 3
Wind: 6 mph
5 PM
Cloudy Weather
102°
Feels Like 102°
47
Humidity: 23%
UV Index: 2
Wind: 6 mph
6 PM
Cloudy Weather
104°
Feels Like 102°
40
Humidity: 23%
UV Index: 1
Wind: 6 mph
7 PM
Cloudy Weather
102°
Feels Like 100°
34
Humidity: 23%
UV Index: 0
Wind: 6 mph
8 PM
Cloudy Night
100°
Feels Like 99°
34
Humidity: 25%
UV Index: 0
Wind: 7 mph
9 PM
Cloudy Night
100°
Feels Like 99°
40
Humidity: 27%
UV Index: 0
Wind: 7 mph
10 PM
Stormy Weather
99°
Feels Like 93°
53
Humidity: 29%
UV Index: 0
Wind: 7 mph
11 PM
Stormy Weather
99°
Feels Like 91°
55
Humidity: 30%
UV Index: 0
Wind: 7 mph

Hourly Air Quality Forecast - AQI (US EPA)

1 AM
27 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 5.38 µg/m³
  • PM10: 29.05 µg/m³
  • O3: 0.025 ppm
  • NO2: 0.3 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

2 AM
29 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 5.83 µg/m³
  • PM10: 31.39 µg/m³
  • O3: 0.025 ppm
  • NO2: 0.3 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

3 AM
31 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 6.17 µg/m³
  • PM10: 33.03 µg/m³
  • O3: 0.025 ppm
  • NO2: 0.3 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

4 AM
31 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 6.32 µg/m³
  • PM10: 33.58 µg/m³
  • O3: 0.024 ppm
  • NO2: 0.3 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

5 AM
31 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 6.41 µg/m³
  • PM10: 33.78 µg/m³
  • O3: 0.023 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

6 AM
31 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 6.47 µg/m³
  • PM10: 33.72 µg/m³
  • O3: 0.022 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

7 AM
31 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 6.51 µg/m³
  • PM10: 33.71 µg/m³
  • O3: 0.021 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

8 AM
32 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 6.57 µg/m³
  • PM10: 34.13 µg/m³
  • O3: 0.020 ppm
  • NO2: 0.3 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

9 AM
32 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 6.57 µg/m³
  • PM10: 34.43 µg/m³
  • O3: 0.021 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

10 AM
28 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 5.8 µg/m³
  • PM10: 30.45 µg/m³
  • O3: 0.024 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.08 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: PM10
Details

Pollutant Concentrations:

  • PM2.5: 5.42 µg/m³
  • PM10: 28.21 µg/m³
  • O3: 0.025 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

12 PM
26 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 5.41 µg/m³
  • PM10: 28.26 µg/m³
  • O3: 0.026 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.54 µg/m³
  • PM10: 22.51 µg/m³
  • O3: 0.029 ppm
  • NO2: 0.1 ppb
  • SO2: 0 ppb
  • CO: 0.07 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.99 µg/m³
  • PM10: 18.7 µg/m³
  • O3: 0.031 ppm
  • NO2: 0.1 ppb
  • SO2: 0 ppb
  • CO: 0.07 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.77 µg/m³
  • PM10: 17.31 µg/m³
  • O3: 0.031 ppm
  • NO2: 0.1 ppb
  • SO2: 0 ppb
  • CO: 0.07 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.62 µg/m³
  • PM10: 16.29 µg/m³
  • O3: 0.032 ppm
  • NO2: 0.1 ppb
  • SO2: 0 ppb
  • CO: 0.07 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.43 µg/m³
  • PM10: 15.24 µg/m³
  • O3: 0.031 ppm
  • NO2: 0.1 ppb
  • SO2: 0 ppb
  • CO: 0.07 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.21 µg/m³
  • PM10: 14.16 µg/m³
  • O3: 0.031 ppm
  • NO2: 0.1 ppb
  • SO2: 0 ppb
  • CO: 0.07 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.17 µg/m³
  • PM10: 14.45 µg/m³
  • O3: 0.030 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.41 µg/m³
  • PM10: 16.5 µg/m³
  • O3: 0.029 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.73 µg/m³
  • PM10: 18.93 µg/m³
  • O3: 0.028 ppm
  • NO2: 0.3 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.12 µg/m³
  • PM10: 21.92 µg/m³
  • O3: 0.027 ppm
  • NO2: 0.3 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

11 PM
24 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 4.67 µg/m³
  • PM10: 25.72 µg/m³
  • O3: 0.025 ppm
  • NO2: 0.3 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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