National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Phoenix, Phoenix Sky Harbor International Airport (KPHX)

Lat: 33.427799°NLon: 112.003465°WElev: 1115.0ft.

Partly Cloudy

100°F

38°C

Humidity 21%
Wind Speed NW 8 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 13 Aug 12:51 AM MST
Extended Forecast for

3 Miles WNW Tempe AZ

Extreme Heat Warning August 13, 01:08am until August 13, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 13, 01:08am until August 13, 08:00pm

    NOW until 8:00pm Wed

    Extreme Heat Warning

  • Overnight

    Low: 89 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 109. East wind around 5 mph becoming west in the morning.

    High: 109 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 10pm. Widespread haze between 8pm and 9pm. Partly cloudy, with a low around 88. Northwest wind around 5 mph becoming southeast after midnight.

    Low: 88 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 108. East southeast wind around 5 mph becoming west in the afternoon.

    High: 108 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 88. West southwest wind around 5 mph becoming east after midnight.

    Low: 88 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 105. East southeast wind around 5 mph becoming south southwest in the afternoon.

    High: 105 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 83. South wind around 5 mph becoming east southeast after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 83 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 103. Southeast wind around 5 mph becoming south southwest in the afternoon.

    High: 103 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 89. East southeast wind around 5 mph.
Wednesday
Sunny, with a high near 109. East wind around 5 mph becoming west in the morning.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 10pm. Widespread haze between 8pm and 9pm. Partly cloudy, with a low around 88. Northwest wind around 5 mph becoming southeast after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 108. East southeast wind around 5 mph becoming west in the afternoon.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 88. West southwest wind around 5 mph becoming east after midnight.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 105. East southeast wind around 5 mph becoming south southwest in the afternoon.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 83. South wind around 5 mph becoming east southeast after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 103. Southeast wind around 5 mph becoming south southwest in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 84. West southwest wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 104. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 84. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 106. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 85. West wind around 5 mph.
Tuesday
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 107. Calm wind becoming west around 5 mph in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Tempe AZ
 33.39°N 111.98°W (Elev. 1191 ft)
Last Update:
12:55 am MST Aug 13, 2025
Forecast Valid:
1am MST Aug 13, 2025-6pm MST Aug 19, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation