Ducasse Reservoir Weather Forecast

    • 53
    • 93

    Mostly Sunny

    • 52
    • 88

    Chance Rain Showers

    • 50
    • 86

    Chance Thunderstorms

    • 47
    • 81

    Slight Chance Thunderstorms

    • 46
    • 79

    Mostly Sunny

    • 49
    • 82

    Mostly Sunny

    • 50
    • 86

    Sunny

Today 30 Jun Lassen-Eastern Plumas-Eastern Sierra Counties

Mostly sunny. Slight chance of Showers and Thunderstorms in the afternoon. Highs 90 to 100. East Winds 10 to 15 Mph.

Tonight 30 Jun Lassen-Eastern Plumas-Eastern Sierra Counties

Clear. Lows 49 to 59. West Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ducasse Reservoir Temperature Statistics

June Temperature

Alturas (44.7 miles)

  • Lowest 24 June, 2025

    34.6 °F

  • Average June

    63.2 °F

  • Highest 8 June, 2025

    94.6 °F

Climate (2020–Present)

Alturas (44.7 miles)

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  • Average Low 2020–2025

    32.9 °F

  • Average 2020–2025

    49.2 °F

  • Average High 2020–2025

    64.4 °F
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