Pioneer Basin Lakes Weather Forecast

    • 18
    • 32

    Decreasing Clouds

    • 17
    • 32

    Mostly Sunny

    • 16
    • 32

    Mostly Sunny

    • 19
    • 33

    Mostly Sunny

    • 22
    • 38

    Partly Sunny

    • 14
    • 33

    Mostly Sunny

Today 3 Dec Upper San Joaquin River

Mostly sunny. Highs 35 to 51. East Winds up to 5 Mph shifting to the west in the afternoon.

Tonight 3 Dec Upper San Joaquin River

Mostly clear. Lows 22 to 34. Northeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pioneer Basin Lakes Temperature Statistics

December Temperature

Mammoth Yosemite Airport (10.6 miles)

  • Lowest 1 December, 2024

    21.2 °F

  • Average December

    30.5 °F

  • Highest 1 December, 2024

    39.2 °F

Climate (2019–Present)

Mammoth Yosemite Airport (10.6 miles)

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  • Average Low 2019–2024

    29.8 °F

  • Average 2019–2024

    46.4 °F

  • Average High 2019–2024

    61.1 °F
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