Lake Success Weather Forecast

    • 62
    • 93

    Sunny

    • 63
    • 91

    Sunny

    • 65
    • 93

    Sunny

    • 67
    • 95

    Partly Sunny

    • 67
    • 95

    Partly Sunny

    • 66
    • 93

    Partly Sunny

Today 13 Aug Fresno-Tulare Foothills

Sunny. A 20 percent chance of rain in the morning. Highs 87 to 93. Southwest Winds up to 10 Mph.

Tonight 13 Aug Fresno-Tulare Foothills

Clear. Lows in the mid 60s. Southwest Winds up to 10 Mph shifting to the southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Success Temperature Statistics

August Temperature

Porterville, Porterville Municipal Airport (9.3 miles)

  • Lowest 1 August, 2026

    68 °F

  • Average August

    89.2 °F

  • Highest 9 August, 2026

    108 °F

Climate (2021–2026)

Porterville, Porterville Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    51.8 °F

  • Average 2021–2026

    65 °F

  • Average High 2021–2026

    79 °F
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