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

94°F

34°C

Humidity 26%
Wind Speed WNW 9 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 15 Jul 12:54 AM MST
Extended Forecast for

Fountain Hills AZ

  • Overnight

    Overnight: A 20 percent chance of showers before 2am. Mostly clear, with a low around 82. West wind around 5 mph becoming calm.

    Low: 82 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 104. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 104 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly between midnight and 3am. Mostly cloudy, with a low around 82. West wind 5 to 10 mph becoming north northwest after midnight.

    Low: 82 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 99. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 30%.

    High: 99 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81. West wind around 5 mph becoming calm after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 81 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 100. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 100 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 81. West wind around 5 mph becoming calm. Chance of precipitation is 40%.

    Low: 81 °F

    Chance
    T-storms

  • Friday

    Friday: Mostly sunny, with a high near 103. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 103 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 81. West wind around 5 mph becoming calm in the evening.

    Low: 81 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers before 2am. Mostly clear, with a low around 82. West wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 104. Light and variable wind becoming west 5 to 10 mph in the morning.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly between midnight and 3am. Mostly cloudy, with a low around 82. West wind 5 to 10 mph becoming north northwest after midnight.
Wednesday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 99. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 81. West wind around 5 mph becoming calm after midnight. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 100. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 81. West wind around 5 mph becoming calm. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 103. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 81. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 105. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 81. West wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 104. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 81. West wind around 5 mph becoming south after midnight.
Monday
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:
Fountain Hills AZ
 33.6°N 111.74°W (Elev. 1814 ft)
Last Update:
12:43 am MST Jul 15, 2025
Forecast Valid:
1am MST Jul 15, 2025-6pm MST Jul 21, 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