Sierra National Forest Weather Forecast

    • 28
    • 43

    Mostly Sunny

    • 31
    • 54

    Mostly Sunny

    • 33
    • 57

    Sunny

    • 31
    • 57

    Mostly Sunny

    • 29
    • 52

    Partly Sunny

    • 28
    • 49

    Mostly Sunny

Today 26 Oct Eastern Sierra Slopes of Inyo County

Sunny. Highs 39 to 49. Northwest Winds 5 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sierra National Forest Temperature Statistics

October Temperature

Mammoth Yosemite Airport (31.1 miles)

  • Lowest 19 October, 2021

    15.8 °F

  • Average October

    42.8 °F

  • Highest 3 October, 2021

    71.6 °F

Climate (2010–Present)

Mammoth Yosemite Airport (31.1 miles)

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  • Average Low 2010–Present

    31.5 °F

  • Average 2010–Present

    48.7 °F

  • Average High 2010–Present

    63.3 °F
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