Upper Blue Lake Weather Forecast

    • 19
    • 33

    Becoming Sunny

    • 21
    • 38

    Mostly Sunny

    • 29
    • 44

    Rain/Snow

    • 30
    • 37

    Rain

    • 27
    • 40

    Rain/Snow Likely

    • 27
    • 45

    Chance Rain/Snow

Today 21 Feb West Slope Northern Sierra Nevada

Mostly cloudy in the morning then clearing. Not as cool. Highs 30 to 45 higher Elevations. 42 to 52 lower Elevations. Prevailing south Winds up to 10 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 21 Feb West Slope Northern Sierra Nevada

Clear. Lows 19 to 34 higher Elevations. 29 to 41 lower Elevations. Prevailing south Winds up to 10 Mph with Gusts to around 30 Mph.

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Upper Blue Lake Temperature Statistics

February Temperature

South Lake Tahoe, Lake Tahoe Airport (18 miles)

  • Lowest 18 February, 2026

    16 °F

  • Average February

    34.1 °F

  • Highest 8 February, 2026

    55.7 °F

Climate (2021–Present)

South Lake Tahoe, Lake Tahoe Airport (18 miles)

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  • Average Low 2021–2026

    31.2 °F

  • Average 2021–2026

    45.7 °F

  • Average High 2021–2026

    59.6 °F
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