Thousand Island Lake Weather Forecast

    • 36
    • 58

    Mostly Sunny

    • 29
    • 53

    Breezy

    • 24
    • 40

    Chance Snow Showers

    • 25
    • 45

    Slight Chance Snow Showers

    • 28
    • 50

    Mostly Sunny

    • 27
    • 53

    Mostly Sunny

    • 28
    • 56

    Mostly Sunny

Today 19 Sep Sierra Nevada from Yosemite to Kings Canyon

Mostly clear. Lows 42 to 52 at 5000 feet. 33 to 43 at 8000 feet.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thousand Island Lake Temperature Statistics

September Temperature

Mammoth Yosemite Airport (19.3 miles)

  • Lowest 18 September, 2017

    33.6 °F
  • Average September

    59.2 °F
  • Highest 2 September, 2017

    86.2 °F

Climate (2010–Present)

Mammoth Yosemite Airport (19.3 miles)

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  • Average Low 2010–Present

    32.2 °F
  • Average 2010–Present

    49.4 °F
  • Average High 2010–Present

    63.4 °F
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