Weather Forecast for Phoenix

Arizona, United States of America

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Sunny

Current Weather - Phoenix: 41°C

Arizona, United States of America

Sunny

Feels like 43°C

Wind

10 km/h ESE

Humidity

26%

Pressure

1011 mb

UV Index

11

Visibility

16 km

Sunny

Sunny

Thursday, July 23, 2026

High

49°C

Low

32°C

Rain Chance

0%

Hourly Forecast

Clear 41°C
21:00
Clear 40°C
22:00
Clear 38°C
23:00
Jul 24

Day Statistics

Maximum Wind

10 km/h

Humidity

26%

Precipitation

0 mm

UV Index

11

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

05:34 AM

Sunset

07:34 PM

Moonrise

03:28 PM

Moonset

12:35 AM

Moon Phase

Waxing Gibbous

Moon Illumination

74%

Air Quality

PM2.5

9.1

μg/m³

PM10

14.6

μg/m³

NO₂

6.8

μg/m³

O₃

87.3

μg/m³

SO₂

0.8

μg/m³

CO

120.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

937.66

Diffuse Radiation

83.9

DNI

0

GTI

0

Weather Alerts

Extreme Heat Warning issued July 23 at 12:18AM MST until July 27 at 8:00PM MST by NWS Phoenix AZ

Northwest Valley; Buckeye/Avondale; Deer Valley; Central Phoenix; North Phoenix/Glendale; Scottsdale/Paradise Valley; East Valley; South Mountain/Ahwatukee; Southeast Valley/Queen Creek Jul 23, 12:18 AM - Jul 23, 04:00 PM
Severity: Severe Urgency: Expected

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 to 118 degrees. Major Heat Risk. * WHERE...South central Arizona, including the Phoenix metropolitan area. * WHEN...From 10 AM this morning to 8 PM MST Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * ADDITIONAL DETAILS...In Maricopa County, Call 2-1-1 to find a free cooling center, transportation, water and more.

An Extreme Heat Warning means that a period of very hot temperatures, even by local standards, will occur. Actions should be taken to lessen the impact of the extreme heat. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose-fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Public cooling shelters are available in some areas. Consult county officials for more details.

Event: Extreme Heat Warning Certainty: Likely Category: Met