Sierra Norte Weather Forecast

    • 74
    • 96

    Slight Chance Thunderstorms

    • 72
    • 92

    Chance Rain Showers

    • 72
    • 90

    Chance Thunderstorms

    • 73
    • 93

    Mostly Sunny

    • 73
    • 94

    Mostly Sunny

    • 74
    • 97

    Hot

    • 76
    • 99

    Hot

Today 17 Sep New River Mesa

Partly cloudy with a slight chance of Showers and Thunderstorms. Highs 96 to 101. West wind 5 to 10 Mph. Chance of rain 10 percent.

Tonight 17 Sep New River Mesa

Considerable cloudiness with a slight chance of Showers and Thunderstorms. Lows 68 to 78. Southwest wind 5 to 10 Mph in the evening becoming south after midnight. Chance of rain 10 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sierra Norte Temperature Statistics

September Temperature

Phoenix, Phoenix-Deer Valley Municipal Airport (14.3 miles)

  • Lowest 14 September, 2025

    69.1 °F

  • Average September

    88.7 °F

  • Highest 2 September, 2025

    104 °F

Climate (2020–Present)

Phoenix, Phoenix-Deer Valley Municipal Airport (14.3 miles)

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  • Average Low 2020–2025

    61.7 °F

  • Average 2020–2025

    73.6 °F

  • Average High 2020–2025

    85.5 °F
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