Sequoia National Forest Weather Forecast

    • 20
    • 43

    Increasing Clouds

    • 22
    • 35

    Chance Snow

    • 24
    • 36

    Snow Showers Likely

    • 30
    • 41

    Mostly Sunny

    • 35
    • 50

    Mostly Sunny

    • 41
    • 55

    Sunny

    • 45
    • 60

    Mostly Sunny

Today 26 May South End of the Upper Sierra

Breezy. Mostly sunny. Highs 49 to 63. West Winds 10 to 15 Mph with Gusts to around 45 Mph increasing to 15 to 25 Mph with Gusts to around 55 Mph in the afternoon.

Tonight 26 May South End of the Upper Sierra

Breezy. Partly cloudy. Lows 26 to 38. West Winds 15 to 25 Mph with Gusts to around 65 Mph decreasing to 5 to 10 Mph with Gusts to around 50 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sequoia National Forest Temperature Statistics

May Temperature

Porterville, Porterville Municipal Airport (37.3 miles)

  • Lowest 6 May, 2026

    48.9 °F

  • Average May

    72.5 °F

  • Highest 11 May, 2026

    99 °F

Climate (2021–Present)

Porterville, Porterville Municipal Airport (37.3 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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