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.

Mostly Cloudy

99°F

37°C

Humidity 30%
Wind Speed ESE 10 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 15 Sep 12:00 PM MST
Extended Forecast for

3 Miles ESE Phoenix AZ

Flood Watch September 16, 12:00am until September 16, 11:00pm
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: A chance of thunderstorms after 5pm. Partly sunny, with a high near 100. Southeast wind around 10 mph. Chance of precipitation is 30%.

    High: 100 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 4am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 80. South southwest wind around 10 mph becoming east northeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 80 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 90. Breezy, with an east wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 90 °F

    Showers
    Likely and
    Breezy then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 78. Southeast wind around 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 78 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms before 11am. Partly sunny, with a high near 95. East wind 5 to 10 mph becoming south in the afternoon.

    High: 95 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 80. East wind 5 to 10 mph.

    Low: 80 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 100. East wind around 5 mph becoming south southwest in the afternoon.

    High: 100 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 80. Calm wind becoming east around 5 mph.

    Low: 80 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 103. East wind around 5 mph becoming west southwest in the afternoon.

    High: 103 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of thunderstorms after 5pm. Partly sunny, with a high near 100. Southeast wind around 10 mph. Chance of precipitation is 30%.
Tonight
Showers and thunderstorms likely, mainly before 4am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 80. South southwest wind around 10 mph becoming east northeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 90. Breezy, with an east wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 78. Southeast wind around 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 20 percent chance of showers and thunderstorms before 11am. Partly sunny, with a high near 95. East wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Partly cloudy, with a low around 80. East wind 5 to 10 mph.
Friday
Sunny, with a high near 100. East wind around 5 mph becoming south southwest in the afternoon.
Friday Night
Clear, with a low around 80. Calm wind becoming east around 5 mph.
Saturday
Sunny, with a high near 103. East wind around 5 mph becoming west southwest in the afternoon.
Saturday Night
Clear, with a low around 79. Calm wind becoming east around 5 mph.
Sunday
Sunny, with a high near 103. East wind around 5 mph becoming south southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 81. Calm wind becoming southeast around 5 mph.
Monday
Mostly sunny, with a high near 101. East wind around 5 mph becoming south in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Phoenix AZ
 33.44°N 112.02°W (Elev. 1053 ft)
Last Update:
11:43 am MST Sep 15, 2026
Forecast Valid:
12pm MST Sep 15, 2026-6pm MST Sep 21, 2026
 
Forecast Discussion
 
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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