Ducasse Reservoir Weather Forecast

    • 27
    • 49

    Mostly Cloudy

    • 28
    • 49

    Mostly Cloudy

    • 28
    • 48

    Rain Likely

    • 21
    • 40

    Snow

    • 15
    • 34

    Snow

    • 13
    • 34

    Chance Snow

    • 18
    • 37

    Snow Likely

Today 13 Feb Lassen-Eastern Plumas-Eastern Sierra Counties

Sunny in the morning then becoming partly cloudy. Highs 50 to 55. Light Winds becoming south around 10 Mph in the afternoon.

Tonight 13 Feb Lassen-Eastern Plumas-Eastern Sierra Counties

Partly cloudy in the evening then becoming mostly cloudy. Lows 23 to 33. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ducasse Reservoir Temperature Statistics

February Temperature

Alturas (44.7 miles)

  • Lowest 2 February, 2026

    18.6 °F

  • Average February

    39.7 °F

  • Highest 4 February, 2026

    67.6 °F

Climate (2021–Present)

Alturas (44.7 miles)

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  • Average Low 2021–2026

    33.4 °F

  • Average 2021–2026

    49.5 °F

  • Average High 2021–2026

    64.7 °F
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