7-Day Forecast 33.6°N 111.74°W (Text-Only)
NWS Forecast for: Fountain Hills AZ
Issued by: National Weather Service Phoenix, AZ
Last Update: 10:24 am MST Jul 13, 2025
Print


  • This
    Afternoon

    This Afternoon: Sunny, with a high near 106. West southwest wind 5 to 10 mph.

    High: 106 °F

    Sunny



  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 8pm and 11pm.  Increasing clouds, with a low around 83. West southwest wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 10%.

    Low: 83 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 106. Light west wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 106 °F

    Sunny



  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 83. West southwest wind 5 to 10 mph becoming southeast after midnight.

    Low: 83 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 105. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 105 °F

    Sunny



  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 81. West southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 81 °F

    Slight Chance
    T-storms


  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 100. Calm wind becoming southwest around 5 mph in the morning.

    High: 100 °F

    Chance
    T-storms


  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 79. West wind around 5 mph becoming east northeast after midnight.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 79 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 99. Calm wind becoming west southwest around 5 mph in the afternoon.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 99 °F

    Chance
    T-storms


  • This Afternoon: Sunny, with a high near 106. West southwest wind 5 to 10 mph.

    Tonight: A slight chance of showers and thunderstorms between 8pm and 11pm. Increasing clouds, with a low around 83. West southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 10%.

    Monday: Sunny, with a high near 106. Light west wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    Monday Night: A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 83. West southwest wind 5 to 10 mph becoming southeast after midnight.

    Tuesday: Sunny, with a high near 105. Light and variable wind becoming west 5 to 10 mph in the morning.

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 81. West southwest wind 5 to 10 mph becoming northwest after midnight.

    Wednesday: A 30 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 100. Calm wind becoming southwest around 5 mph in the morning.

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. West wind around 5 mph becoming east northeast after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 99. Calm wind becoming west southwest 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 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. West southwest wind around 5 mph becoming calm after midnight.

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

    Friday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 81. South wind around 5 mph becoming east northeast after midnight.

    Saturday: A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 105. Calm wind becoming west southwest around 5 mph in the afternoon.



    Fountain Hills AZ
     33.6°N 111.74°W (Elev. 1814 ft)

    Visit your local NWS office at: https://www.weather.gov/psr