Supai Weather Forecast

    • 51
    • 82

    Increasing Clouds

    • 47
    • 82

    Slight Chance Thunderstorms

    • 45
    • 74

    Mostly Sunny

    • 46
    • 76

    Mostly Sunny

    • 48
    • 78

    Partly Sunny

    • 44
    • 76

    Partly Sunny

Today 21 Oct Grand Canyon Country

Sunny. Highs around 63 on the north rim to around 87 along the colorado river. Light Winds.

Tonight 21 Oct Grand Canyon Country

Partly cloudy. A slight chance of through the night. Lows around 43 on the north rim to around 58 along the colorado river. Light Winds.

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Supai Temperature Statistics

October Temperature

Grand Canyon National Park Airport (35.4 miles)

  • Lowest 16 October, 2025

    24.1 °F

  • Average October

    54.6 °F

  • Highest 8 October, 2025

    77 °F

Climate (2020–Present)

Grand Canyon National Park Airport (35.4 miles)

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  • Average Low 2020–2025

    31.5 °F

  • Average 2020–2025

    49.4 °F

  • Average High 2020–2025

    65 °F
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