Hourly Weather | Today Thursday, July 16, 2026
Active Weather Warnings
Phoenix, Arizona
6 AM
Rainy Weather
86°
Feels Like 84°
40
Humidity: 53%
UV Index: 0
Wind: 6 mph
7 AM
Cloudy Weather
84°
Feels Like 88°
20
Humidity: 56%
UV Index: 2
Wind: 6 mph
8 AM
Cloudy Weather
88°
Feels Like 93°
16
Humidity: 54%
UV Index: 3
Wind: 6 mph
9 AM
Cloudy Weather
90°
Feels Like 97°
16
Humidity: 50%
UV Index: 5
Wind: 6 mph
10 AM
Cloudy Weather
91°
Feels Like 102°
16
Humidity: 45%
UV Index: 8
Wind: 6 mph
11 AM
Cloudy Weather
93°
Feels Like 104°
16
Humidity: 41%
UV Index: 10
Wind: 6 mph
12 PM
Cloudy Weather
95°
Feels Like 104°
17
Humidity: 38%
UV Index: 9
Wind: 7 mph
1 PM
Cloudy Weather
97°
Feels Like 102°
19
Humidity: 36%
UV Index: 8
Wind: 8 mph
2 PM
Cloudy Weather
99°
Feels Like 102°
19
Humidity: 34%
UV Index: 5
Wind: 9 mph
3 PM
Cloudy Weather
99°
Feels Like 100°
24
Humidity: 32%
UV Index: 3
Wind: 9 mph
4 PM
Cloudy Weather
100°
Feels Like 100°
47
Humidity: 31%
UV Index: 2
Wind: 10 mph
5 PM
Sunny with a Chance of Thunderstorms
97°
Feels Like 97°
51
Humidity: 45%
UV Index: 1
Wind: 10 mph
6 PM
Cloudy Weather
93°
Feels Like 97°
47
Humidity: 45%
UV Index: 1
Wind: 10 mph
7 PM
Cloudy Weather
93°
Feels Like 93°
49
Humidity: 47%
UV Index: 0
Wind: 9 mph
8 PM
Rainy Weather
93°
Feels Like 90°
61
Humidity: 42%
UV Index: 0
Wind: 9 mph
9 PM
Rainy Weather
91°
Feels Like 90°
61
Humidity: 47%
UV Index: 0
Wind: 8 mph
10 PM
Cloudy Weather
90°
Feels Like 91°
40
Humidity: 52%
UV Index: 0
Wind: 8 mph
11 PM
Cloudy Weather
88°
Feels Like 90°
34
Humidity: 55%
UV Index: 0
Wind: 8 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 7.35 µg/m³
  • PM10: 39.65 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.

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

Pollutant Concentrations:

  • PM2.5: 7.84 µg/m³
  • PM10: 42.53 µg/m³
  • O3: 0.027 ppm
  • NO2: 0.4 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
40 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 7.99 µg/m³
  • PM10: 43.16 µg/m³
  • O3: 0.027 ppm
  • NO2: 0.4 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
38 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 7.72 µg/m³
  • PM10: 40.95 µg/m³
  • O3: 0.027 ppm
  • NO2: 0.4 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
29 AQI
Good air quality Dominant pollutant: PM10
Details

Pollutant Concentrations:

  • PM2.5: 5.99 µg/m³
  • PM10: 31.35 µg/m³
  • O3: 0.029 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 AM
28 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.58 µg/m³
  • PM10: 23.53 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.

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

Pollutant Concentrations:

  • PM2.5: 3.94 µg/m³
  • PM10: 20 µg/m³
  • O3: 0.031 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
33 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.9 µg/m³
  • PM10: 13.42 µg/m³
  • O3: 0.035 ppm
  • NO2: 0.1 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.71 µg/m³
  • PM10: 11.45 µg/m³
  • O3: 0.038 ppm
  • NO2: 0.1 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.79 µg/m³
  • PM10: 11.43 µg/m³
  • O3: 0.038 ppm
  • NO2: 0.1 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.88 µg/m³
  • PM10: 11.51 µg/m³
  • O3: 0.038 ppm
  • NO2: 0.1 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.95 µg/m³
  • PM10: 11.53 µg/m³
  • O3: 0.038 ppm
  • NO2: 0.1 ppb
  • SO2: 0 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.98 µg/m³
  • PM10: 11.48 µg/m³
  • O3: 0.038 ppm
  • NO2: 0.1 ppb
  • SO2: 0 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.04 µg/m³
  • PM10: 11.56 µg/m³
  • O3: 0.037 ppm
  • NO2: 0.2 ppb
  • SO2: 0 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.28 µg/m³
  • PM10: 11.87 µg/m³
  • O3: 0.036 ppm
  • NO2: 0.3 ppb
  • SO2: 0 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.45 µg/m³
  • PM10: 11.53 µg/m³
  • O3: 0.035 ppm
  • NO2: 0.4 ppb
  • SO2: 0 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.57 µg/m³
  • PM10: 12.13 µg/m³
  • O3: 0.035 ppm
  • NO2: 0.5 ppb
  • SO2: 0 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.75 µg/m³
  • PM10: 13.57 µg/m³
  • O3: 0.034 ppm
  • NO2: 0.5 ppb
  • SO2: 0 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

Weather Alerts and Warnings for Phoenix

Severe Future Possible

Flood Watch

Flood Watch issued July 16 at 12:49AM MST until July 17 at 5:00AM MST by NWS Phoenix AZ
Jul 16, 3:00 PM Jul 17, 6:00 AM
WHAT: Flooding caused by excessive rainfall continues to be
possible.

WHERE: South-central Arizona, including the following areas,
southern Gila County including the city of Globe, Maricopa County
including the Phoenix metropolitan area, and northern Pinal County.

WHEN: From this afternoon through late tonight.

IMPACTS: Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas. Low-water
crossings may be flooded.

ADDITIONAL DETAILS:
- Slow moving thunderstorms and those moving over the same areas
feeding off a high moisture environment may result in rainfall
rates in excess of 2-3"/hr.
- http://www.weather.gov/safety/flood
+ Read More
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Updated: Jul 16, 6:20 AM Source: NWS Alert

Air Quality Alert

Air Quality Alert issued July 15 at 10:07AM MST by NWS Phoenix AZ
Jul 15, 11:07 AM Jul 16, 10:00 PM
AQAPSR

The Arizona Department of Environmental Quality (ADEQ) has issued an
Ozone High Pollution Advisory for the Phoenix Metro Area through
Thursday.

This means that forecast weather conditions combined with existing
ozone levels are expected to result in local maximum 8-hour ozone
concentrations that pose a health risk. Adverse health effects
increase as air quality deteriorates.

Ozone is an air contaminant which can cause breathing difficulties
for children, older adults, as well as persons with respiratory
problems. A decrease in physical activity is recommended.

You are urged to car pool, telecommute or use mass transit.
The use of gasoline-powered equipment should be reduced or done late
in the day.

For details on this High Pollution Advisory, visit the ADEQ internet
site at www.azdeq.gov/forecast/phoenix or call 602-771-2300.
Updated: Jul 16, 6:20 AM Source: NWS Alert