Long Lake Weather Forecast

    • 17
    • 32

    Becoming Sunny

    • 21
    • 37

    Mostly Sunny

    • 23
    • 41

    Sunny

    • 26
    • 44

    Mostly Sunny

    • 32
    • 45

    Chance Snow

    • 32
    • 42

    Chance Snow

    • 32
    • 48

    Chance Snow

Today 27 Jan Upper San Joaquin River

Not as cold. Mostly sunny. A 20 percent chance of snow until late afternoon. Highs 19 to 37. Northeast Winds 5 to 15 Mph with Gusts to around 40 Mph.

Tonight 27 Jan Upper San Joaquin River

Mostly clear. Lows 7 to 21. Northeast Winds 5 to 15 Mph with Gusts to around 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Long Lake Temperature Statistics

January Temperature

Mammoth Yosemite Airport (28.6 miles)

  • Lowest 21 January, 2025

    3.2 °F
  • Average January

    31.7 °F
  • Highest 10 January, 2025

    60.8 °F

Climate (2020–Present)

Mammoth Yosemite Airport (28.6 miles)

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  • Average Low 2020–2025

    29.8 °F
  • Average 2020–2025

    46.4 °F
  • Average High 2020–2025

    61.3 °F
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