Upper Blue Lake Weather Forecast

    • 28
    • 41

    Rain Showers

    • 33
    • 47

    Partly Sunny

    • 32
    • 43

    Rain/Snow

    • 33
    • 40

    Rain Showers

    • 31
    • 38

    Rain Showers

    • 29
    • 37

    Chance Snow Showers

Today 17 Dec West Slope Northern Sierra Nevada

Heavy rain Showers and a slight chance of Thunderstorms in the Morning, then a chance of rain Showers early in the afternoon. Areas of fog through the day. Highs 39 to 54 higher Elevations. 49 to 61 lower Elevations. Prevailing southwest Winds up to 15 Mph with Gusts to around 40 Mph. Except southwest up to 25 Mph over Ridges.

Tonight 17 Dec West Slope Northern Sierra Nevada

Mostly clear. A slight chance of rain Showers in the evening. Areas of fog. Locally dense in the evening. Colder. Lows 28 to 42 higher Elevations. 38 to 48 lower Elevations. Snow level 7500 feet. Prevailing southeast Winds up to 10 Mph.

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Upper Blue Lake Temperature Statistics

December Temperature

South Lake Tahoe, Lake Tahoe Airport (18 miles)

  • Lowest 4 December, 2025

    18 °F

  • Average December

    33.4 °F

  • Highest 2 December, 2025

    55.9 °F

Climate (2020–Present)

South Lake Tahoe, Lake Tahoe Airport (18 miles)

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  • Average Low 2020–2025

    31.1 °F

  • Average 2020–2025

    45.7 °F

  • Average High 2020–2025

    59.5 °F
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