Ruby Lake Weather Forecast

    • 21
    • 42

    Mostly Sunny

    • 29
    • 37

    Snow Likely

    • 31
    • 35

    Snow Likely

    • 29
    • 38

    Chance Snow

    • 25
    • 37

    Chance Snow

    • 18
    • 32

    Snow Likely

Today 30 Jan Upper San Joaquin River

Sunny. Highs 36 to 48. Northeast Winds up to 5 Mph shifting to the southwest in the afternoon.

Tonight 30 Jan Upper San Joaquin River

Mostly clear in the evening then becoming mostly cloudy. Lows 19 to 31. East Winds up to 5 Mph shifting to the south with Gusts to around 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ruby Lake Temperature Statistics

January Temperature

Mammoth Yosemite Airport (18.6 miles)

  • Lowest 21 January, 2025

    3.2 °F

  • Average January

    30.8 °F

  • Highest 10 January, 2025

    60.8 °F

Climate (2020–Present)

Mammoth Yosemite Airport (18.6 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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