Emerson Lake Weather Forecast

    • 55
    • 88

    Mostly Cloudy

    • 51
    • 74

    Chance Rain Showers

    • 49
    • 79

    Partly Sunny

    • 51
    • 83

    Mostly Sunny

    • 53
    • 88

    Mostly Sunny

    • 50
    • 83

    Chance Rain Showers

Today 18 Sep Lassen-Eastern Plumas-Eastern Sierra Counties

Mostly cloudy. Highs 79 to 89. Light Winds becoming southeast around 10 Mph in the afternoon.

Tonight 18 Sep Lassen-Eastern Plumas-Eastern Sierra Counties

Cloudy. Slight chance of Showers after midnight. Lows 47 to 57. Southwest Winds 10 to 15 Mph.

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Emerson Lake Temperature Statistics

September Temperature

Reno/Stead (62.8 miles)

  • Lowest 11 September, 2025

    39.2 °F

  • Average September

    64.8 °F

  • Highest 1 September, 2025

    87.8 °F

Climate (2020–Present)

Reno/Stead (62.8 miles)

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  • Average Low 2020–2025

    36.7 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    64.3 °F
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