White River Weather Forecast

    • 60
    • 79

    Becoming Sunny

    • 60
    • 79

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 53
    • 70

    Mostly Sunny

    • 54
    • 71

    Mostly Sunny

    • 54
    • 73

    Partly Sunny

Today 19 Oct South End Sierra Foothills

Mostly sunny. Highs in the upper 70s. Southeast Winds up to 10 Mph shifting to the northwest in the afternoon.

Tonight 19 Oct South End Sierra Foothills

Partly cloudy. Lows in the upper 50s. East Winds up to 10 Mph.

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White River Temperature Statistics

October Temperature

Porterville, Porterville Municipal Airport (19.3 miles)

  • Lowest 15 October, 2025

    45 °F
  • Average October

    64.5 °F
  • Highest 7 October, 2025

    91 °F

Climate (2020–Present)

Porterville, Porterville Municipal Airport (19.3 miles)

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  • Average Low 2020–2025

    51.3 °F
  • Average 2020–2025

    64.8 °F
  • Average High 2020–2025

    79.2 °F
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