Alpine County Airport Weather Forecast

    • 39
    • 76

    Mostly Sunny

    • 37
    • 70

    Mostly Sunny

    • 32
    • 59

    Mostly Sunny

    • 36
    • 64

    Sunny

    • 40
    • 72

    Sunny

    • 43
    • 77

    Mostly Sunny

Today 15 May Greater Lake Tahoe Area

Sunny. Highs 65 to 75. Light Winds becoming west around 10 Mph in the afternoon.

Tonight 15 May Greater Lake Tahoe Area

Clear in the evening then becoming partly cloudy. Lows 31 to 41. West Winds 10 to 15 Mph in the evening becoming light.

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Alpine County Airport Temperature Statistics

May Temperature

South Lake Tahoe, Lake Tahoe Airport (16.2 miles)

  • Lowest 1 May, 2026

    29.6 °F

  • Average May

    52 °F

  • Highest 10 May, 2026

    79.6 °F

Climate (2021–Present)

South Lake Tahoe, Lake Tahoe Airport (16.2 miles)

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  • Average Low 2021–2026

    31.3 °F

  • Average 2021–2026

    45.9 °F

  • Average High 2021–2026

    59.8 °F
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