White River Weather Forecast

    • 54
    • 78

    Decreasing Clouds

    • 57
    • 83

    Mostly Sunny

    • 54
    • 80

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

    • 53
    • 75

    Chance Rain

    • 50
    • 70

    Chance Rain Showers

Today 4 Apr 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 4 Apr South End Sierra Foothills

Partly cloudy. Lows in the mid 50s. Northeast Winds up to 10 Mph shifting to the east after midnight.

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White River Temperature Statistics

April Temperature

Porterville, Porterville Municipal Airport (19.3 miles)

  • Lowest 1 April, 2026

    48 °F

  • Average April

    60.7 °F

  • Highest 1 April, 2026

    73.9 °F

Climate (2021–Present)

Porterville, Porterville Municipal Airport (19.3 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    65.1 °F

  • Average High 2021–2026

    79.2 °F
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