Sequoia National Forest Weather Forecast

    • 52
    • 67

    Sunny

    • 55
    • 68

    Partly Sunny

    • 50
    • 60

    Rain Likely

    • 47
    • 55

    Chance Rain Showers

    • 48
    • 58

    Mostly Sunny

    • 51
    • 61

    Mostly Sunny

Today 16 Sep South End of the Upper Sierra

Sunny. Highs 68 to 82. Southeast Winds up to 10 Mph shifting to the southwest in the afternoon.

Tonight 16 Sep South End of the Upper Sierra

Mostly clear. Lows 47 to 63. Northwest Winds up to 10 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sequoia National Forest Temperature Statistics

September Temperature

Porterville, Porterville Municipal Airport (37.3 miles)

  • Lowest 9 September, 2025

    57.9 °F

  • Average September

    77.5 °F

  • Highest 1 September, 2025

    102.9 °F

Climate (2020–Present)

Porterville, Porterville Municipal Airport (37.3 miles)

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  • Average Low 2020–2025

    51.4 °F

  • Average 2020–2025

    64.9 °F

  • Average High 2020–2025

    79.3 °F
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