Bass Lake Weather Forecast

    • 45
    • 72

    Mostly Sunny

    • 49
    • 78

    Sunny

    • 49
    • 83

    Sunny

    • 52
    • 86

    Partly Sunny

    • 55
    • 87

    Partly Sunny

Today 15 Sep Western Magic Valley

Sunny, cooler with Highs 67 to 72. West Winds 10 to 15 Mph with Gusts to 25 Mph.

Tonight 15 Sep Western Magic Valley

Mostly clear. Lows 42 to 47. West Winds 10 to 15 Mph with Gusts to 25 Mph in the Evening, shifting to south after midnight.

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Bass Lake Temperature Statistics

September Temperature

Jerome County Airport (8.1 miles)

  • Lowest 12 September, 2025

    48.9 °F

  • Average September

    69.6 °F

  • Highest 2 September, 2025

    95 °F

Climate (2020–Present)

Jerome County Airport (8.1 miles)

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  • Average Low 2020–2025

    39.9 °F

  • Average 2020–2025

    50.8 °F

  • Average High 2020–2025

    62 °F
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