Royce Lakes Weather Forecast

    • 6
    • 17

    Mostly Sunny

    • 10
    • 24

    Mostly Sunny

    • 14
    • 29

    Mostly Sunny

    • 22
    • 29

    Mostly Cloudy

    • 24
    • 27

    Chance Snow Showers

    • 22
    • 34

    Partly Sunny

    • 20
    • 32

    Breezy

Today 28 Jan Upper San Joaquin River

Not as cold. Sunny. Highs 25 to 41. Northeast Winds up to 10 Mph with Gusts to around 25 Mph.

Tonight 28 Jan Upper San Joaquin River

Mostly clear. Near steady temperature in the lower 20s. Northeast Winds 5 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Royce Lakes Temperature Statistics

January Temperature

Mammoth Yosemite Airport (20.5 miles)

  • Lowest 21 January, 2025

    3.2 °F

  • Average January

    31.2 °F

  • Highest 10 January, 2025

    60.8 °F

Climate (2020–Present)

Mammoth Yosemite Airport (20.5 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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