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

Scottsdale Airport (KSDL)

Lat: 33.61235°NLon: 111.92316°WElev: 1430.0ft.

Clear

48°F

9°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 18 Feb 10:35 PM MST
Extended Forecast for

Fountain Hills AZ

  • Tonight

    Tonight: Partly cloudy, with a low around 42. North northwest wind around 5 mph becoming calm.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the morning.

    High: 60 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 44. South southwest wind around 5 mph.

    Low: 44 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 11am. Mostly sunny, with a high near 60. Southwest wind around 5 mph.

    High: 60 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Calm wind becoming northeast around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 51. Northeast wind around 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78. East wind around 5 mph.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. Northeast wind around 5 mph.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. North northwest wind around 5 mph becoming calm.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the morning.
Thursday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 44. South southwest wind around 5 mph.
Friday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 60. Southwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 41. Calm wind becoming northeast around 5 mph.
Saturday
Sunny, with a high near 70. Northeast wind around 5 mph becoming calm in the afternoon.
Saturday Night
Mostly cloudy, with a low around 51. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 78. East wind around 5 mph.
Sunday Night
Mostly clear, with a low around 54. Northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 82. Northeast wind around 5 mph becoming south southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 56. Calm wind becoming east northeast around 5 mph.
Tuesday
Mostly sunny, with a high near 82. East wind around 5 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 58. West southwest wind around 5 mph becoming calm.
Wednesday
Partly sunny, with a high near 80. East southeast wind around 5 mph becoming west southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fountain Hills AZ
 33.6°N 111.74°W (Elev. 1814 ft)
Last Update:
9:46 pm MST Feb 18, 2026
Forecast Valid:
10pm MST Feb 18, 2026-6pm MST Feb 25, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation