Beck Lakes Weather Forecast

    • 26
    • 37

    Becoming Sunny

    • 24
    • 39

    Mostly Sunny

    • 25
    • 39

    Partly Sunny

    • 25
    • 35

    Mostly Cloudy

    • 21
    • 29

    Partly Sunny

    • 19
    • 26

    Snow Likely

    • 20
    • 25

    Chance Snow

Today 26 Oct Upper San Joaquin River

Sunny. Highs 40 to 54. Southwest Winds 5 to 15 Mph with Gusts to around 35 Mph.

Tonight 26 Oct Upper San Joaquin River

Clear. Lows 27 to 37. Southwest Winds up to 10 Mph with Gusts to around 30 Mph.

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  • Temperature Real-Time

Beck Lakes Temperature Statistics

October Temperature

Mammoth Yosemite Airport (16.8 miles)

  • Lowest 18 October, 2026

    23 °F

  • Average October

    50.2 °F

  • Highest 1 October, 2026

    78.8 °F

Climate (2021–2026)

Mammoth Yosemite Airport (16.8 miles)

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  • Average Low 2021–2026

    29.5 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    60.6 °F
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