Ketchum Weather Forecast

    • 18
    • 36

    Mostly Cloudy

    • 14
    • 39

    Partly Sunny

    • 20
    • 40

    Snow Likely

    • 17
    • 39

    Chance Snow

    • 14
    • 37

    Partly Sunny

    • 19
    • 39

    Partly Sunny

    • 23
    • 44

    Partly Sunny

Today 29 Nov Sun Valley Region

Increasing Clouds. Highs 27 to 37.

Tonight 29 Nov Sun Valley Region

Mostly cloudy. A slight chance of snow after midnight. Lows 15 to 22.

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  • Temperature Real-Time

Ketchum Temperature Statistics

November Temperature

Hailey, Friedman Memorial Airport (12.4 miles)

  • Lowest 25 November, 2025

    21.2 °F

  • Average November

    38.8 °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

    34.1 °F

  • Average 2020–2025

    42.3 °F

  • Average High 2020–2025

    56 °F
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