Supai Weather Forecast

    • 58
    • 73

    Rain Showers

    • 52
    • 74

    Rain Showers

    • 50
    • 67

    Mostly Sunny

    • 49
    • 69

    Mostly Sunny

    • 48
    • 69

    Mostly Sunny

    • 47
    • 71

    Partly Sunny

Today 21 Oct Grand Canyon Country

Rain Showers and a chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs around 54 on the north rim to around 72 along the colorado river. Light Winds becoming southeast around 15 Mph in the afternoon.

Tonight 21 Oct Grand Canyon Country

Rain Showers and a chance of Thunderstorms in the evening. Rain Showers and a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Some Thunderstorms may produce heavy rainfall after midnight. Lows around 50 on the north rim to around 63 along the colorado river. Light Winds.

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Supai Temperature Statistics

October Temperature

Grand Canyon National Park Airport (35.4 miles)

  • Lowest 15 October, 2026

    29.6 °F

  • Average October

    53.6 °F

  • Highest 7 October, 2026

    78.7 °F

Climate (2021–2026)

Grand Canyon National Park Airport (35.4 miles)

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  • Average Low 2021–2026

    31.9 °F

  • Average 2021–2026

    49.5 °F

  • Average High 2021–2026

    65.9 °F
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