Upper Blue Lake Weather Forecast

    • 39
    • 55

    Chance Rain

    • 39
    • 51

    Chance Rain

    • 38
    • 57

    Mostly Sunny

    • 36
    • 56

    Mostly Sunny

    • 41
    • 61

    Mostly Sunny

    • 45
    • 64

    Partly Sunny

    • 47
    • 64

    Slight Chance Rain

Today 3 Sep Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50

Mostly sunny. A slight chance of rain Showers late in the afternoon. Highs 52 to 62. Southwest Winds 10 to 15 Mph with Gusts to around 40 Mph.

Tonight 3 Sep Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50

Mostly cloudy with a chance of rain Showers. Lows 38 to 48. Southwest Winds 10 to 15 Mph with Gusts to around 50 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Blue Lake Temperature Statistics

September Temperature

South Lake Tahoe, Lake Tahoe Airport (18 miles)

  • Lowest 1 September, 2026

    48.9 °F

  • Average September

    57.5 °F

  • Highest 1 September, 2026

    68 °F

Climate (2021–2026)

South Lake Tahoe, Lake Tahoe Airport (18 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    31.1 °F

  • Average 2021–2026

    45.6 °F

  • Average High 2021–2026

    59.7 °F
Get WillyWeather+ to remove ads