Ketchum Weather Forecast

    • 57
    • 89

    Slight Chance Thunderstorms

    • 55
    • 89

    Chance Thunderstorms

    • 56
    • 89

    Chance Thunderstorms

    • 56
    • 89

    Partly Sunny

    • 57
    • 89

    Chance Rain

    • 55
    • 84

    Rain Showers Likely

Today 16 Jul Sun Valley Region

Mostly sunny. Isolated Showers and Thunderstorms in the afternoon. Highs 80 to 90.

Tonight 16 Jul Sun Valley Region

Mostly clear. Isolated Showers and Thunderstorms in the evening. Lows 54 to 64.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ketchum Temperature Statistics

July Temperature

Hailey, Friedman Memorial Airport (12.4 miles)

  • Lowest 1 July, 2026

    46.4 °F

  • Average July

    66 °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

    56.5 °F
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