Lake Almanor Peninsula Weather Forecast

    • 40
    • 64

    Mostly Cloudy

    • 36
    • 61

    Rain

    • 33
    • 47

    Rain

    • 30
    • 45

    Rain Likely

    • 31
    • 57

    Partly Sunny

    • 34
    • 62

    Partly Sunny

Today 19 Apr Western Plumas County/Lassen Park

Mostly cloudy. Highs 52 to 67.

Tonight 19 Apr Western Plumas County/Lassen Park

Mostly cloudy with a chance of rain. Colder. Lows 33 to 48.

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Lake Almanor Peninsula Temperature Statistics

April Temperature

Chico Municipal Airport (50.3 miles)

  • Lowest 3 April, 2026

    41 °F

  • Average April

    59.7 °F

  • Highest 6 April, 2026

    84.2 °F

Climate (2021–Present)

Chico Municipal Airport (50.3 miles)

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  • Average Low 2021–2026

    52.8 °F

  • Average 2021–2026

    61.5 °F

  • Average High 2021–2026

    75.2 °F
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