Lower Box Canyon Lake Weather Forecast

    • 27
    • 40

    Mostly Sunny

    • 28
    • 45

    Sunny

    • 33
    • 46

    Mostly Sunny

    • 36
    • 51

    Mostly Sunny

    • 33
    • 49

    Rain/Snow Likely

    • 21
    • 41

    Rain Showers Likely

Today 6 Oct Big Lost Highlands/Copper Basin

Sunny. Not as cool. Highs 49 to 59.

Tonight 6 Oct Big Lost Highlands/Copper Basin

Mostly clear. Lows 25 to 35.

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Lower Box Canyon Lake Temperature Statistics

October Temperature

Hailey, Friedman Memorial Airport (19.3 miles)

  • Lowest 4 October, 2025

    37.4 °F

  • Average October

    50 °F

  • Highest 2 October, 2025

    66.2 °F

Climate (2020–Present)

Hailey, Friedman Memorial Airport (19.3 miles)

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  • Average Low 2020–2025

    33.9 °F

  • Average 2020–2025

    42.2 °F

  • Average High 2020–2025

    55.9 °F
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