Ketchum Weather Forecast

    • 37
    • 64

    Mostly Sunny

    • 40
    • 69

    Mostly Sunny

    • 42
    • 72

    Chance Rain Showers

    • 40
    • 65

    Rain Showers Likely

    • 36
    • 63

    Chance Rain Showers

    • 39
    • 67

    Mostly Sunny

    • 42
    • 71

    Mostly Sunny

Today 1 May Sun Valley Region

Sunny. Highs 55 to 65.

Tonight 1 May Sun Valley Region

Partly cloudy. Lows 33 to 40.

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Ketchum Temperature Statistics

May Temperature

Hailey, Friedman Memorial Airport (12.4 miles)

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  • Average May

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Climate (2020–Present)

Hailey, Friedman Memorial Airport (12.4 miles)

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  • Average Low 2020–2025

    33.8 °F

  • Average 2020–2025

    42 °F

  • Average High 2020–2025

    55.8 °F
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