Ketchum Weather Forecast

    • 55
    • 90

    Isolated Thunderstorms

    • 57
    • 93

    Patchy Smoke

    • 56
    • 96

    Mostly Sunny

    • 49
    • 90

    Sunny

    • 48
    • 86

    Sunny

    • 51
    • 88

    Sunny

Today 30 Jul Sun Valley Region

Sunny. Isolated Showers and Thunderstorms in the afternoon. Highs 82 to 91.

Tonight 30 Jul Sun Valley Region

Mostly clear. Patchy smoke. Lows 52 to 62.

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Ketchum Temperature Statistics

July Temperature

Hailey, Friedman Memorial Airport (12.4 miles)

  • Lowest 1 July, 2026

    46.4 °F

  • Average July

    68.7 °F

  • Highest 12 July, 2026

    95 °F

Climate (2021–2026)

Hailey, Friedman Memorial Airport (12.4 miles)

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  • Average Low 2021–2026

    34.7 °F

  • Average 2021–2026

    43.2 °F

  • Average High 2021–2026

    56.6 °F
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