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

Mesa / Falcon Field (KFFZ)

Lat: 33.46667°NLon: 111.73333°WElev: 1391.0ft.

Clear

102°F

39°C

Humidity 22%
Wind Speed WSW 8 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 15 Jul 03:30 PM MST
Extended Forecast for

Fountain Hills AZ

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Increasing clouds, with a low around 81. West southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 81 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 99. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 99 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 82. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 82 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 99. Calm wind becoming west around 5 mph in the afternoon.

    High: 99 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81. West wind around 5 mph becoming calm in the evening.

    Low: 81 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 103. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 103 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80. West wind around 5 mph becoming calm in the evening.

    Low: 80 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 104. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 104 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 81. West southwest wind around 5 mph becoming calm in the evening.

    Low: 81 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Increasing clouds, with a low around 81. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 99. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 82. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 99. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81. West wind around 5 mph becoming calm in the evening.
Friday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 103. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80. West wind around 5 mph becoming calm in the evening.
Saturday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 104. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 81. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 103. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 80. West wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 104. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 79. West wind around 5 mph becoming north after midnight.
Tuesday
Sunny, with a high near 105. Calm wind becoming southwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fountain Hills AZ
 33.6°N 111.74°W (Elev. 1814 ft)
Last Update:
2:20 pm MST Jul 15, 2025
Forecast Valid:
3pm MST Jul 15, 2025-6pm MST Jul 22, 2025
 
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