Lake Almanor Weather Forecast

    • 60
    • 83

    Slight Chance Thunderstorms

    • 57
    • 81

    Mostly Cloudy

    • 57
    • 82

    Partly Sunny

    • 55
    • 83

    Mostly Sunny

    • 52
    • 81

    Sunny

    • 52
    • 81

    Mostly Sunny

Today 19 Jul Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Partly cloudy. Highs 77 to 87. Light Winds becoming southwest up to 10 Mph in the afternoon.

Tonight 19 Jul Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows 58 to 68. Light Winds.

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Lake Almanor Temperature Statistics

July Temperature

Chico Municipal Airport (50.3 miles)

  • Lowest 8 July, 2026

    60.8 °F

  • Average July

    79.3 °F

  • Highest 15 July, 2026

    104 °F

Climate (2021–2026)

Chico Municipal Airport (50.3 miles)

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    61.6 °F

  • Average High 2021–2026

    75 °F
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