Ostrander Lake Weather Forecast

    • 27
    • 35

    Mostly Sunny

    • 28
    • 40

    Sunny

    • 23
    • 36

    Sunny

    • 25
    • 36

    Mostly Sunny

    • 28
    • 39

    Mostly Sunny

    • 31
    • 43

    Mostly Sunny

    • 30
    • 42

    Mostly Sunny

Today 17 Jan Yosemite NP outside of the valley

Sunny. Highs 33 to 45. Northwest Winds up to 10 Mph with Gusts to around 30 Mph.

Tonight 17 Jan Yosemite NP outside of the valley

Mostly clear. Lows 16 to 30. Northeast Winds up to 10 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ostrander Lake Temperature Statistics

January Temperature

Mammoth Yosemite Airport (38.5 miles)

  • Lowest 12 January, 2025

    10.4 °F

  • Average January

    32.9 °F

  • Highest 10 January, 2025

    60.8 °F

Climate (2020–Present)

Mammoth Yosemite Airport (38.5 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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