Pinnacle Reserve Weather Forecast

    • 54
    • 70

    Cloudy

    • 44
    • 64

    Partly Sunny

    • 41
    • 65

    Mostly Sunny

    • 46
    • 67

    Mostly Sunny

    • 50
    • 69

    Mostly Cloudy

    • 53
    • 69

    Chance Rain Showers

    • 53
    • 63

    Rain Showers Likely

Today 26 Dec Cave Creek/New River

Partly sunny in the morning then considerable cloudiness. Highs 70 to 75. Southeast wind around 5 Mph in the morning becoming southwest 5 to 10 Mph in the afternoon.

Tonight 26 Dec Cave Creek/New River

Cloudy. A slight chance of Showers after midnight. Lows 47 to 57. Light wind. Chance of rain 20 percent.

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Pinnacle Reserve Temperature Statistics

December Temperature

Scottsdale Airport (6.2 miles)

  • Lowest 5 December, 2025

    41 °F
  • Average December

    59.2 °F
  • Highest 14 December, 2025

    81 °F

Climate (2020–Present)

Scottsdale Airport (6.2 miles)

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  • Average Low 2020–2025

    63.1 °F
  • Average 2020–2025

    74.8 °F
  • Average High 2020–2025

    86.3 °F
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