White River Weather Forecast

    • 76
    • 99

    Hot

    • 74
    • 101

    Hot

    • 74
    • 100

    Hot

    • 74
    • 98

    Hot

    • 73
    • 97

    Hot

    • 73
    • 97

    Hot

Today 23 Aug South End Sierra Foothills

Sunny. Highs in the upper 90s. South Winds up to 10 Mph shifting to the northwest in the afternoon.

Tonight 23 Aug South End Sierra Foothills

Mostly clear. Lows in the mid 70s. North Winds up to 5 Mph shifting to the southeast after midnight.

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White River Temperature Statistics

August Temperature

Porterville, Porterville Municipal Airport (19.3 miles)

  • Lowest 15 August, 2026

    60.1 °F

  • Average August

    85.7 °F

  • Highest 9 August, 2026

    108 °F

Climate (2021–2026)

Porterville, Porterville Municipal Airport (19.3 miles)

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  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    65 °F

  • Average High 2021–2026

    79.1 °F
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