Poison Lake Weather Forecast

    • 30
    • 58

    Partly Cloudy

    • 35
    • 67

    Mostly Sunny

    • 36
    • 69

    Sunny

    • 27
    • 61

    Mostly Sunny

    • 31
    • 58

    Mostly Sunny

    • 33
    • 64

    Partly Sunny

    • 33
    • 63

    Mostly Sunny

Today 16 Oct Lassen-Eastern Plumas-Eastern Sierra Counties

Sunny. Highs 54 to 64. Light Winds becoming northeast around 10 Mph in the afternoon.

Tonight 16 Oct Lassen-Eastern Plumas-Eastern Sierra Counties

Clear in the evening then becoming partly cloudy. Lows 26 to 36. Light Winds.

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Poison Lake Temperature Statistics

October Temperature

Redding Municipal Airport (58.4 miles)

  • Lowest 13 October, 2025

    44.1 °F

  • Average October

    63.7 °F

  • Highest 7 October, 2025

    89.1 °F

Climate (2020–Present)

Redding Municipal Airport (58.4 miles)

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  • Average Low 2020–2025

    52.5 °F

  • Average 2020–2025

    65.3 °F

  • Average High 2020–2025

    78.1 °F
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