Sun Valley Weather Forecast

    • 35
    • 67

    Becoming Sunny

    • 46
    • 73

    Breezy

    • 33
    • 64

    Breezy

    • 30
    • 56

    Partly Sunny

    • 32
    • 56

    Mostly Cloudy

    • 34
    • 59

    Partly Sunny

Today 30 Mar Little Colorado River Valley in Navajo County

Breezy. Mostly cloudy in the morning then clearing. Highs around 66. Southwest Winds 15 to 25 Mph.

Tonight 30 Mar Little Colorado River Valley in Navajo County

Breezy. Mostly clear. Lows around 34. Southwest Winds 15 to 25 Mph.

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Sun Valley Temperature Statistics

March Temperature

Winslow, Winslow Municipal Airport (37.3 miles)

  • Lowest 9 March, 2025

    18.8 °F

  • Average March

    48.5 °F

  • Highest 27 March, 2025

    82 °F

Climate (2020–Present)

Winslow, Winslow Municipal Airport (37.3 miles)

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  • Average Low 2020–2025

    41.7 °F

  • Average 2020–2025

    57.9 °F

  • Average High 2020–2025

    74.4 °F
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