Half Moon Lake Weather Forecast

    • 54
    • 68

    Mostly Sunny

    • 57
    • 72

    Partly Sunny

    • 58
    • 73

    Mostly Sunny

    • 56
    • 71

    Chance Rain Showers

    • 55
    • 69

    Chance Rain Showers

    • 53
    • 66

    Chance Rain Showers

Today 20 Aug Greater Lake Tahoe Area

Sunny. Highs 76 to 86. Light Winds becoming northwest around 10 Mph in the afternoon.

Tonight 20 Aug Greater Lake Tahoe Area

Clear. Lows 46 to 56. West Winds around 10 Mph in the evening becoming light.

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  • Temperature Real-Time

Half Moon Lake Temperature Statistics

August Temperature

South Lake Tahoe, Lake Tahoe Airport (7.5 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 (7.5 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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