Lake Success Weather Forecast

    • 46
    • 71

    Mostly Sunny

    • 46
    • 72

    Partly Sunny

    • 43
    • 70

    Mostly Sunny

    • 48
    • 73

    Partly Sunny

    • 51
    • 78

    Partly Sunny

    • 49
    • 80

    Partly Sunny

Today 14 Apr Fresno-Tulare Foothills

Sunny. Highs 64 to 70. South Winds up to 5 Mph shifting to the west around 5 Mph in the afternoon.

Tonight 14 Apr Fresno-Tulare Foothills

Mostly clear. Lows in the upper 40s. Northwest Winds up to 5 Mph shifting to the northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Success Temperature Statistics

April Temperature

Porterville, Porterville Municipal Airport (9.3 miles)

  • Lowest 3 April, 2026

    41 °F

  • Average April

    65.3 °F

  • Highest 5 April, 2026

    89.1 °F

Climate (2021–Present)

Porterville, Porterville Municipal Airport (9.3 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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