Ketchum Weather Forecast

    • 24
    • 48

    Snow

    • 28
    • 53

    Partly Sunny

    • 25
    • 45

    Rain/Snow

    • 16
    • 40

    Snow Likely

    • 19
    • 45

    Mostly Sunny

    • 26
    • 52

    Partly Sunny

Today 13 Apr Sun Valley Region

Snow likely in the morning. Then a chance of snow in the afternoon. Snow accumulation of 2 to 4 Inches. Highs 38 to 48.

Tonight 13 Apr Sun Valley Region

Partly cloudy. Lows 20 to 28.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ketchum Temperature Statistics

April Temperature

Hailey, Friedman Memorial Airport (12.4 miles)

  • Lowest 3 April, 2026

    26.6 °F

  • Average April

    51.3 °F

  • Highest 6 April, 2026

    71.6 °F

Climate (2021–Present)

Hailey, Friedman Memorial Airport (12.4 miles)

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  • Average Low 2021–2026

    34.7 °F

  • Average 2021–2026

    43 °F

  • Average High 2021–2026

    56.6 °F
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