Rotarun Ski Area Weather Forecast

    • 45
    • 72

    Mostly Sunny

    • 49
    • 75

    Sunny

    • 51
    • 77

    Mostly Sunny

    • 51
    • 78

    Partly Sunny

    • 48
    • 74

    Partly Sunny

    • 46
    • 73

    Mostly Sunny

Today 16 Sep Wood River Foothills

Sunny. Highs 63 to 73. North Winds around 10 Mph. Shifting to south in the afternoon.

Tonight 16 Sep Wood River Foothills

Mostly clear. Lows 41 to 51. East Winds up to 10 Mph. Shifting to north around 10 Mph after midnight.

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Rotarun Ski Area Temperature Statistics

September Temperature

Hailey, Friedman Memorial Airport (3.1 miles)

  • Lowest 13 September, 2025

    42.8 °F
  • Average September

    59.8 °F
  • Highest 3 September, 2025

    89.6 °F

Climate (2020–Present)

Hailey, Friedman Memorial Airport (3.1 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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