Preston Hills Weather Forecast

    • 73
    • 88

    Rain Showers

    • 75
    • 92

    Mostly Sunny

    • 76
    • 98

    Hot

    • 76
    • 100

    Hot

    • 77
    • 100

    Hot

    • 77
    • 100

    Hot

Today 16 Sep Scottsdale/Paradise Valley

Showers likely with a chance of Thunderstorms in the Morning, then a chance of afternoon Showers and Thunderstorms. Heavy rainfall possible. Not as warm. Highs 85 to 89. East wind 5 to 15 Mph. Chance of rain 70 percent. Rainfall up to an inch Possible, except locally higher in Thunderstorms.

Tonight 16 Sep Scottsdale/Paradise Valley

Mostly cloudy. A chance of Showers and a slight chance of Thunderstorms in the Evening, then a slight chance of Showers and Thunderstorms after midnight. Heavy rainfall in the evening. Lows 69 to 77. East wind 5 to 15 Mph. Chance of rain 30 percent.

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Preston Hills Temperature Statistics

September Temperature

Scottsdale Airport (4.3 miles)

  • Lowest 1 September, 2026

    76.6 °F

  • Average September

    93.6 °F

  • Highest 7 September, 2026

    106.6 °F

Climate (2021–2026)

Scottsdale Airport (4.3 miles)

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  • Average Low 2021–2026

    63.7 °F

  • Average 2021–2026

    75.4 °F

  • Average High 2021–2026

    87 °F
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