Portola Weather Forecast

    • 41
    • 72

    Decreasing Clouds

    • 44
    • 77

    Mostly Sunny

    • 44
    • 79

    Partly Sunny

    • 36
    • 71

    Mostly Sunny

    • 40
    • 69

    Sunny

    • 45
    • 77

    Mostly Sunny

    • 48
    • 80

    Mostly Sunny

Today 16 May Lassen-Eastern Plumas-Eastern Sierra Counties

Partly cloudy in the morning then becoming mostly cloudy. Highs 69 to 79. Light Winds becoming west 10 to 15 Mph in the afternoon.

Tonight 16 May Lassen-Eastern Plumas-Eastern Sierra Counties

Partly cloudy in the evening then clearing. Lows 35 to 45. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

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Portola Temperature Statistics

May Temperature

Reno/Stead (32.9 miles)

  • Lowest 11 May, 2022

    21.2 °F

  • Average May

    47 °F

  • Highest 4 May, 2022

    73.4 °F

Climate (2011–Present)

Reno/Stead (32.9 miles)

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  • Average Low 2011–Present

    35.5 °F

  • Average 2011–Present

    51.3 °F

  • Average High 2011–Present

    63.8 °F
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