Supai Weather Forecast

    • 68
    • 107

    Hot

    • 68
    • 109

    Hot

    • 67
    • 110

    Hot

    • 68
    • 110

    Hot

    • 70
    • 107

    Hot

    • 71
    • 106

    Hot

    • 70
    • 102

    Chance Thunderstorms

Today 7 Jul Grand Canyon Country

Mostly sunny with a 10 percent chance of Thunderstorms. Near steady temperature in the upper 90s. Southwest Winds 15 to 20 Mph.

Tonight 7 Jul Grand Canyon Country

Clear. Lows around 65 on the north rim to around 74 along the colorado river. Southwest Winds around 15 Mph early in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Supai Temperature Statistics

July Temperature

Grand Canyon National Park Airport (35.4 miles)

  • Lowest 1 July, 2026

    33.7 °F

  • Average July

    63.2 °F

  • Highest 4 July, 2026

    89.7 °F

Climate (2021–2026)

Grand Canyon National Park Airport (35.4 miles)

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  • Average Low 2021–2026

    31.8 °F

  • Average 2021–2026

    49.5 °F

  • Average High 2021–2026

    65.7 °F
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