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

Phoenix, Phoenix Sky Harbor International Airport (KPHX)

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

Clear

102°F

39°C

Humidity 20%
Wind Speed W 9 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 14 Jul 02:30 PM MST
Extended Forecast for

Tempe AZ

  • This Afternoon

    This Afternoon: Sunny, with a high near 108. West wind 5 to 10 mph.

    High: 108 °F

    Sunny

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms, mainly between 10pm and 11pm. Mostly clear, with a low around 87. West wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph.

    Low: 87 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 107. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 107 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 86. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 86 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 102. Southeast wind around 5 mph becoming west southwest in the afternoon.

    High: 102 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 85. West southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 85 °F

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 100. Calm wind becoming west around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 100 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 85. West wind around 5 mph becoming calm in the evening. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 85 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Friday

    Friday: A slight chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 104. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 104 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 108. West wind 5 to 10 mph.
Tonight
A 10 percent chance of showers and thunderstorms, mainly between 10pm and 11pm. Mostly clear, with a low around 87. West wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 107. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 86. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 102. Southeast wind around 5 mph becoming west southwest in the afternoon.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 85. West southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 100. Calm wind becoming west around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 85. West wind around 5 mph becoming calm in the evening. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 104. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 85. West wind around 5 mph becoming calm in the evening.
Saturday
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 104. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 85. West northwest wind around 5 mph becoming calm after midnight.
Sunday
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 105. Calm wind becoming west southwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tempe AZ
 33.4°N 111.95°W (Elev. 1175 ft)
Last Update:
2:16 pm MST Jul 14, 2025
Forecast Valid:
2pm MST Jul 14, 2025-6pm MST Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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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