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

95°F

35°C

Humidity 30%
Wind Speed SE 4 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 12 Aug 08:35 AM MST
Extended Forecast for

Guadalupe AZ

Extreme Heat Warning August 12, 08:45am until August 13, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 12, 08:45am until August 13, 08:00pm

    NOW until 8:00pm Wed

    Extreme Heat Warning

  • Today

    High: 110 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 87. West northwest wind around 5 mph becoming calm after midnight.

    Low: 87 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds and hot, with a high near 111. Calm wind becoming west around 5 mph in the afternoon.

    High: 111 °F

    Hot

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 87. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.

    Low: 87 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 109. Southeast wind around 5 mph becoming west in the afternoon.

    High: 109 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 83. Southwest wind around 5 mph becoming calm after midnight.

    Low: 83 °F

    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 104. East southeast wind around 5 mph becoming south in the afternoon.

    High: 104 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 82. South southeast wind around 5 mph becoming calm after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 82 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Today
Sunny and hot, with a high near 110. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 87. West northwest wind around 5 mph becoming calm after midnight.
Wednesday
Increasing clouds and hot, with a high near 111. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 87. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 10%.
Thursday
A 10 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 109. Southeast wind around 5 mph becoming west in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 83. Southwest wind around 5 mph becoming calm after midnight.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 104. East southeast wind around 5 mph becoming south in the afternoon.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 82. South southeast wind around 5 mph becoming calm after midnight. New rainfall amounts between a tenth and quarter 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 102. East southeast wind around 5 mph becoming south southwest in the afternoon.
Saturday Night
A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 83. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 104. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 83. West wind around 5 mph becoming calm.
Monday
Sunny, with a high near 107. Calm wind becoming west around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Guadalupe AZ
 33.35°N 111.95°W (Elev. 1194 ft)
Last Update:
4:25 am MST Aug 12, 2025
Forecast Valid:
8am MST Aug 12, 2025-6pm MST Aug 18, 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