Ketchum Weather Forecast

    • 26
    • 48

    Mostly Sunny

    • 33
    • 56

    Partly Sunny

    • 31
    • 60

    Partly Sunny

    • 31
    • 58

    Mostly Sunny

    • 34
    • 58

    Mostly Cloudy

    • 31
    • 55

    Rain/Snow Likely

Today 8 Nov Sun Valley Region

Sunny. Highs 39 to 49.

Tonight 8 Nov Sun Valley Region

Partly cloudy. Lows 22 to 30.

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Ketchum Temperature Statistics

November Temperature

Hailey, Friedman Memorial Airport (12.4 miles)

  • Lowest 2 November, 2025

    32 °F

  • Average November

    41.9 °F

  • Highest 1 November, 2025

    60.8 °F

Climate (2020–Present)

Hailey, Friedman Memorial Airport (12.4 miles)

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  • Average Low 2020–2025

    34 °F

  • Average 2020–2025

    42.2 °F

  • Average High 2020–2025

    55.8 °F
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