Lake Success Weather Forecast

    • 73
    • 96

    Mostly Cloudy

    • 70
    • 97

    Hot

    • 68
    • 96

    Sunny

    • 64
    • 93

    Sunny

    • 62
    • 92

    Mostly Sunny

    • 63
    • 88

    Partly Sunny

Today 27 Aug Fresno-Tulare Foothills

Partly sunny until late afternoon then becoming cloudy. A 20 percent chance of rain in the late morning and afternoon. Highs 91 to 97. South Winds up to 5 Mph shifting to the southwest in the afternoon.

Tonight 27 Aug Fresno-Tulare Foothills

Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the mid 70s. North Winds up to 5 Mph shifting to the east 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 15 August, 2026

    60.1 °F

  • Average August

    85.6 °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

    79.1 °F
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