South Lake Weather Forecast

    • 50
    • 65

    Increasing Clouds

    • 52
    • 68

    Slight Chance Rain Showers

    • 49
    • 69

    Slight Chance Thunderstorms

    • 47
    • 67

    Mostly Sunny

    • 45
    • 65

    Mostly Sunny

    • 44
    • 63

    Mostly Sunny

Today 8 Sep Eastern Sierra Slopes of Inyo County

Mostly sunny. Highs 66 to 76. West Winds up to 10 Mph shifting to the south in the afternoon.

Tonight 8 Sep Eastern Sierra Slopes of Inyo County

Mostly cloudy. Lows 51 to 61. Southwest 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

    67.5 °F

  • Highest 1 September, 2026

    89.7 °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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