Round Lake Weather Forecast

    • 51
    • 72

    Mostly Cloudy

    • 50
    • 71

    Partly Sunny

    • 50
    • 71

    Partly Sunny

    • 49
    • 71

    Mostly Sunny

    • 48
    • 70

    Partly Sunny

    • 48
    • 69

    Mostly Sunny

Today 23 Aug Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50

Partly cloudy in the morning then clearing. Highs 71 to 81. South Winds up to 10 Mph with Gusts to around 25 Mph.

Tonight 23 Aug Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50

Mostly cloudy. Lows 53 to 63. Southwest Winds up to 10 Mph with Gusts to around 25 Mph shifting to the southeast after midnight.

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Round Lake Temperature Statistics

August Temperature

South Lake Tahoe, Lake Tahoe Airport (9.9 miles)

  • Lowest 3 August, 2026

    37.7 °F

  • Average August

    65.6 °F

  • Highest 8 August, 2026

    91.7 °F

Climate (2021–2026)

South Lake Tahoe, Lake Tahoe Airport (9.9 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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