Crater Lake Weather Forecast

    • 46
    • 73

    Sunny

    • 52
    • 78

    Sunny

    • 56
    • 82

    Partly Sunny

    • 57
    • 82

    Slight Chance Thunderstorms

    • 55
    • 79

    Chance Thunderstorms

    • 54
    • 76

    Chance Rain Showers

Today 19 Aug Greater Lake Tahoe Area

Sunny. Highs 73 to 83. Light Winds becoming southwest 10 to 15 Mph with Gusts up to 30 Mph in the afternoon.

Tonight 19 Aug Greater Lake Tahoe Area

Clear. Lows 40 to 50. West Winds 10 to 15 Mph with Gusts up to 30 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crater Lake Temperature Statistics

August Temperature

South Lake Tahoe, Lake Tahoe Airport (11.8 miles)

  • Lowest 3 August, 2025

    34.6 °F

  • Average August

    61.6 °F

  • Highest 11 August, 2025

    88.6 °F

Climate (2020–Present)

South Lake Tahoe, Lake Tahoe Airport (11.8 miles)

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  • Average Low 2020–2025

    31.3 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    59.7 °F
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