South Fork Lakes Weather Forecast

    • 25
    • 50

    Mostly Sunny

    • 24
    • 49

    Mostly Sunny

    • 23
    • 44

    Snow Showers Likely

    • 21
    • 37

    Snow Showers

    • 16
    • 34

    Snow Showers Likely

    • 18
    • 38

    Sunny

Today 18 Oct Eastern Sierra Slopes of Inyo County

Sunny. Highs 53 to 63. North Winds up to 5 Mph shifting to the east in the afternoon.

Tonight 18 Oct Eastern Sierra Slopes of Inyo County

Mostly clear. Lows 34 to 44. Southwest Winds up to 10 Mph.

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South Fork Lakes Temperature Statistics

October Temperature

Porterville, Porterville Municipal Airport (56.5 miles)

  • Lowest 13 October, 2026

    46 °F

  • Average October

    74.1 °F

  • Highest 4 October, 2026

    100.9 °F

Climate (2021–2026)

Porterville, Porterville Municipal Airport (56.5 miles)

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  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    65.1 °F

  • Average High 2021–2026

    79.1 °F
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