South Lake Weather Forecast

    • 50
    • 68

    Becoming Sunny

    • 48
    • 69

    Slight Chance Thunderstorms

    • 47
    • 66

    Mostly Sunny

    • 44
    • 64

    Mostly Sunny

    • 44
    • 62

    Sunny

    • 44
    • 62

    Sunny

    • 42
    • 61

    Sunny

Today 9 Sep Eastern Sierra Slopes of Inyo County

Sunny. A 20 percent chance of Thunderstorms in the afternoon. Highs 69 to 79. East Winds up to 10 Mph.

Tonight 9 Sep Eastern Sierra Slopes of Inyo County

Mostly clear. Lows 53 to 63. West Winds up to 10 Mph.

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South Lake Temperature Statistics

September Temperature

Bishop, Bishop Airport (18 miles)

  • Lowest 2 September, 2026

    39.7 °F

  • Average September

    67.3 °F

  • Highest 6 September, 2026

    90.6 °F

Climate (2021–2026)

Bishop, Bishop Airport (18 miles)

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  • Average Low 2021–2026

    40.9 °F

  • Average 2021–2026

    59.8 °F

  • Average High 2021–2026

    76.6 °F
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