South Fork Lakes Weather Forecast

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    • 61

    Mostly Sunny

    • 38
    • 62

    Mostly Sunny

    • 40
    • 64

    Mostly Sunny

    • 39
    • 62

    Chance Rain Showers

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    • 62

    Chance Rain Showers

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    • 61

    Chance Rain Showers

Today 30 Aug Eastern Sierra Slopes of Inyo County

Sunny. Highs 65 to 75. Northeast Winds up to 10 Mph shifting to the east in the afternoon.

Tonight 30 Aug Eastern Sierra Slopes of Inyo County

Mostly clear. Haze. Lows 47 to 57. Northwest Winds 5 to 10 Mph.

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South Fork Lakes Temperature Statistics

August Temperature

Porterville, Porterville Municipal Airport (56.5 miles)

  • Lowest 4 August, 2025

    57.9 °F

  • Average August

    81.7 °F

  • Highest 22 August, 2025

    105.1 °F

Climate (2020–Present)

Porterville, Porterville Municipal Airport (56.5 miles)

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  • Average Low 2020–2025

    51.4 °F

  • Average 2020–2025

    64.9 °F

  • Average High 2020–2025

    79.3 °F
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