Sierra National Forest Weather Forecast

    • 21
    • 38

    Partly Sunny

    • 24
    • 39

    Partly Sunny

    • 27
    • 39

    Snow Showers Likely

    • 20
    • 33

    Chance Snow Showers

    • 24
    • 39

    Partly Sunny

    • 25
    • 45

    Partly Sunny

Today 14 Dec Sierra Nevada from Yosemite to Kings Canyon

Mostly cloudy. Windy. Highs 48 to 54 at 5000 feet. 36 to 44 at 8000 feet. Southwest Winds 30 to 40 Mph with Gusts to around 80 Mph over higher Elevations.

Tonight 14 Dec Sierra Nevada from Yosemite to Kings Canyon

Mostly cloudy in the evening then becoming partly cloudy. Windy, Colder. Lows 30 to 38 at 5000 feet. 21 to 27 at 8000 feet. South Winds 25 to 30 Mph over higher Elevations. Over higher Elevations, Gusts up to 65 Mph in the evening decreasing to 45 Mph after midnight.

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Sierra National Forest Temperature Statistics

December Temperature

Mammoth Yosemite Airport (31.1 miles)

  • Lowest 3 December, 2018

    -2.6 °F
  • Average December

    22.2 °F
  • Highest 12 December, 2018

    44.2 °F

Climate (2010–Present)

Mammoth Yosemite Airport (31.1 miles)

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  • Average Low 2010–Present

    30.9 °F
  • Average 2010–Present

    48.1 °F
  • Average High 2010–Present

    62.8 °F
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