Ketchum Weather Forecast

    • 29
    • 48

    Chance Rain

    • 23
    • 47

    Chance Snow

    • 23
    • 50

    Mostly Sunny

    • 23
    • 48

    Partly Sunny

    • 26
    • 50

    Partly Sunny

    • 18
    • 47

    Partly Sunny

    • 13
    • 39

    Partly Sunny

Today 19 Nov Sun Valley Region

Partly sunny. Patchy fog in the morning. A slight chance of snow in the afternoon. Highs 40 to 50.

Tonight 19 Nov Sun Valley Region

Mostly cloudy. A chance of snow in the evening. Then a slight chance of rain and snow after midnight. Snow accumulation up to 1 inch. Lows 24 to 33.

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Ketchum Temperature Statistics

November Temperature

Hailey, Friedman Memorial Airport (12.4 miles)

  • Lowest 8 November, 2025

    26.6 °F

  • Average November

    41 °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

    55.9 °F
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