Portola Weather Forecast

    • 37
    • 67

    Rain Likely

    • 33
    • 50

    Rain Likely

    • 28
    • 48

    Chance Rain

    • 29
    • 56

    Partly Sunny

    • 32
    • 64

    Mostly Sunny

    • 35
    • 67

    Partly Sunny

Today 24 Oct Lassen-Eastern Plumas-Eastern Sierra Counties

Partly cloudy in the morning then becoming mostly cloudy. Highs 62 to 72. Light Winds becoming southwest 10 to 15 Mph with Gusts up to 40 Mph in the afternoon.

Tonight 24 Oct Lassen-Eastern Plumas-Eastern Sierra Counties

Mostly cloudy with a chance of rain. Lows 34 to 44. Southwest Winds 10 to 15 Mph. Gusts up to 40 Mph in the evening.

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Portola Temperature Statistics

October Temperature

Reno/Stead (32.9 miles)

  • Lowest 12 October, 2025

    28.4 °F

  • Average October

    50.2 °F

  • Highest 9 October, 2025

    73.4 °F

Climate (2020–Present)

Reno/Stead (32.9 miles)

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  • Average Low 2020–2025

    36.7 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    64.1 °F
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