Apple Valley Weather Forecast

    • 58
    • 90

    Increasing Clouds

    • 61
    • 91

    Partly Sunny

    • 63
    • 94

    Partly Sunny

    • 62
    • 94

    Partly Sunny

    • 59
    • 91

    Partly Sunny

    • 59
    • 90

    Mostly Sunny

Today 23 Aug Lower Treasure Valley

Sunny. Highs 88 to 93. Northwest Winds 10 to 15 Mph.

Tonight 23 Aug Lower Treasure Valley

Partly cloudy. Lows 56 to 61. Northwest Winds 10 to 15 Mph.

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Apple Valley Temperature Statistics

August Temperature

Ontario Municipal Airport (12.4 miles)

  • Lowest 5 August, 2026

    50.6 °F

  • Average August

    77.9 °F

  • Highest 1 August, 2026

    99.6 °F

Climate (2021–2026)

Ontario Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    67.1 °F
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