McKinney Lake Weather Forecast

    • 42
    • 55

    Mostly Sunny

    • 40
    • 54

    Mostly Sunny

    • 45
    • 61

    Sunny

    • 50
    • 64

    Partly Sunny

    • 54
    • 65

    Chance Rain Showers

    • 52
    • 67

    Slight Chance Thunderstorms

Today 5 Sep Greater Lake Tahoe Area

Sunny. Highs 62 to 72. Light Winds becoming southwest 10 to 15 Mph with Gusts up to 30 Mph in the afternoon.

Tonight 5 Sep Greater Lake Tahoe Area

Clear. Lows 36 to 46. Southwest Winds around 10 Mph with Gusts up to 30 Mph in the evening becoming light.

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McKinney Lake Temperature Statistics

September Temperature

South Lake Tahoe, Lake Tahoe Airport (13.7 miles)

  • Lowest 3 September, 2026

    39.9 °F

  • Average September

    54.1 °F

  • Highest 1 September, 2026

    69.7 °F

Climate (2021–2026)

South Lake Tahoe, Lake Tahoe Airport (13.7 miles)

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  • Average Low 2021–2026

    31.1 °F

  • Average 2021–2026

    45.6 °F

  • Average High 2021–2026

    59.7 °F
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