Rubicon Reservoir Weather Forecast

    • 42
    • 60

    Sunny

    • 46
    • 67

    Sunny

    • 46
    • 67

    Mostly Sunny

    • 48
    • 67

    Mostly Sunny

    • 50
    • 70

    Mostly Sunny

    • 51
    • 72

    Mostly Sunny

Today 13 Sep Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50

Sunny. Highs 57 to 67. Southwest Winds 10 to 15 Mph with Gusts to around 40 Mph.

Tonight 13 Sep Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50

Clear. Lows 38 to 48. West Winds up to 10 Mph with Gusts to around 25 Mph shifting to the east around 10 Mph with Gusts to around 35 Mph after midnight.

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Rubicon Reservoir Temperature Statistics

September Temperature

South Lake Tahoe, Lake Tahoe Airport (13 miles)

  • Lowest 7 September, 2026

    32.6 °F

  • Average September

    55.1 °F

  • Highest 10 September, 2026

    82 °F

Climate (2021–2026)

South Lake Tahoe, Lake Tahoe Airport (13 miles)

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  • Average Low 2021–2026

    31.1 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    59.7 °F
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