Hourly Weather | Today Monday, July 20, 2026
Gilbert, Arizona
3 PM
Cloudy Weather
104°
Feels Like 106°
39
Humidity: 24%
UV Index: 5
Wind: 9 mph
4 PM
Cloudy Weather
106°
Feels Like 106°
49
Humidity: 21%
UV Index: 3
Wind: 10 mph
5 PM
Sunny with a Chance of Thunderstorms
106°
Feels Like 104°
61
Humidity: 32%
UV Index: 2
Wind: 10 mph
6 PM
Cloudy Weather
104°
Feels Like 106°
49
Humidity: 30%
UV Index: 1
Wind: 10 mph
7 PM
Cloudy Weather
104°
Feels Like 100°
34
Humidity: 23%
UV Index: 0
Wind: 9 mph
8 PM
Cloudy Night
102°
Feels Like 99°
34
Humidity: 26%
UV Index: 0
Wind: 9 mph
9 PM
Cloudy Night
100°
Feels Like 99°
40
Humidity: 29%
UV Index: 0
Wind: 8 mph
10 PM
Stormy Weather
97°
Feels Like 93°
51
Humidity: 38%
UV Index: 0
Wind: 7 mph
11 PM
Cloudy Night
93°
Feels Like 93°
47
Humidity: 42%
UV Index: 0
Wind: 8 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 3.17 µg/m³
  • PM10: 12.53 µg/m³
  • O3: 0.026 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
24 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.96 µg/m³
  • PM10: 11.24 µg/m³
  • O3: 0.026 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
24 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.72 µg/m³
  • PM10: 10.02 µg/m³
  • O3: 0.026 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
24 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.49 µg/m³
  • PM10: 8.96 µg/m³
  • O3: 0.026 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
24 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.36 µg/m³
  • PM10: 8.54 µg/m³
  • O3: 0.026 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.

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

Pollutant Concentrations:

  • PM2.5: 2.32 µg/m³
  • PM10: 8.82 µg/m³
  • O3: 0.026 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.07 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.3 µg/m³
  • PM10: 9.32 µg/m³
  • O3: 0.025 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.07 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.36 µg/m³
  • PM10: 10.44 µg/m³
  • O3: 0.025 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.07 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.6 µg/m³
  • PM10: 12.41 µg/m³
  • O3: 0.024 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.07 ppm

Health Recommendations:

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