White River Weather Forecast

    • 32
    • 46

    Becoming Sunny

    • 38
    • 56

    Mostly Sunny

    • 42
    • 61

    Partly Sunny

    • 48
    • 64

    Partly Sunny

    • 50
    • 67

    Mostly Cloudy

    • 50
    • 66

    Mostly Cloudy

    • 50
    • 66

    Partly Sunny

Today 20 Feb South End Sierra Foothills

Mostly cloudy. Highs in the mid 40s. South Winds up to 5 Mph shifting to the west in the afternoon.

Tonight 20 Feb South End Sierra Foothills

Mostly clear. Lows in the lower 30s. East Winds up to 10 Mph.

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White River Temperature Statistics

February Temperature

Porterville, Porterville Municipal Airport (19.3 miles)

  • Lowest 12 February, 2026

    37 °F

  • Average February

    52.3 °F

  • Highest 6 February, 2026

    73 °F

Climate (2021–Present)

Porterville, Porterville Municipal Airport (19.3 miles)

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  • Average Low 2021–2026

    51.7 °F

  • Average 2021–2026

    64.9 °F

  • Average High 2021–2026

    79 °F
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