Sun Valley Weather Forecast

    • 54
    • 81

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 57
    • 81

    Mostly Sunny

    • 56
    • 77

    Chance Rain Showers

    • 54
    • 73

    Chance Rain Showers

    • 52
    • 69

    Chance Rain Showers

    • 47
    • 66

    Slight Chance Thunderstorms

Today 7 Oct Little Colorado River Valley in Navajo County

Sunny. Highs around 80. Light Winds.

Tonight 7 Oct Little Colorado River Valley in Navajo County

Mostly clear. Lows around 53. Light Winds.

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Sun Valley Temperature Statistics

October Temperature

Winslow, Winslow Municipal Airport (37.3 miles)

  • Lowest 3 October, 2026

    46.7 °F

  • Average October

    63.9 °F

  • Highest 4 October, 2026

    82.9 °F

Climate (2021–2026)

Winslow, Winslow Municipal Airport (37.3 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    58.4 °F

  • Average High 2021–2026

    74.8 °F
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