Lake Almanor Peninsula Weather Forecast

    • 58
    • 91

    Increasing Clouds

    • 54
    • 85

    Chance Thunderstorms

    • 54
    • 87

    Chance Rain Showers

    • 53
    • 85

    Chance Rain Showers

    • 50
    • 82

    Slight Chance Rain Showers

    • 49
    • 81

    Mostly Sunny

Today 23 Aug Western Plumas County/Lassen Park

Mostly sunny. Highs 77 to 92 higher Elevations. 84 to 98 lower Elevations. Light Winds becoming southwest up to 10 Mph in the afternoon.

Tonight 23 Aug Western Plumas County/Lassen Park

Partly cloudy in the evening then becoming mostly cloudy. Lows 58 to 73. Prevailing southwest Winds up to 10 Mph in the evening becoming light.

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Lake Almanor Peninsula Temperature Statistics

August Temperature

Chico Municipal Airport (50.3 miles)

  • Lowest 18 August, 2025

    59 °F

  • Average August

    77.9 °F

  • Highest 8 August, 2025

    102.2 °F

Climate (2020–Present)

Chico Municipal Airport (50.3 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    61.2 °F

  • Average High 2020–2025

    75.4 °F
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