South Lake Weather Forecast

    • 43
    • 58

    Sunny

    • 44
    • 61

    Increasing Clouds

    • 45
    • 60

    Mostly Cloudy

    • 42
    • 55

    Slight Chance Thunderstorms

    • 43
    • 56

    Mostly Sunny

    • 44
    • 60

    Mostly Sunny

    • 44
    • 61

    Partly Sunny

Today 18 Sep Eastern Sierra Slopes of Inyo County

Sunny. Highs 63 to 73.

Tonight 18 Sep Eastern Sierra Slopes of Inyo County

Clear. Lows 41 to 51. Northwest Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

South Lake Temperature Statistics

September Temperature

Bishop, Bishop Airport (18 miles)

  • Lowest 2 September, 2026

    39.7 °F

  • Average September

    70 °F

  • Highest 11 September, 2026

    98.7 °F

Climate (2021–2026)

Bishop, Bishop Airport (18 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    59.7 °F

  • Average High 2021–2026

    76.6 °F
Get WillyWeather+ to remove ads