Nine Springs Reservoir Weather Forecast

    • 34
    • 70

    Sunny

    • 37
    • 74

    Sunny

    • 34
    • 77

    Mostly Sunny

    • 35
    • 74

    Mostly Sunny

    • 31
    • 71

    Mostly Sunny

    • 30
    • 59

    Partly Sunny

    • 30
    • 55

    Slight Chance Rain Showers

Today 14 Oct Lassen-Eastern Plumas-Eastern Sierra Counties

Sunny. Highs 65 to 75. Light Winds becoming northeast around 10 Mph in the afternoon.

Tonight 14 Oct Lassen-Eastern Plumas-Eastern Sierra Counties

Clear. Lows 30 to 40. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Nine Springs Reservoir Temperature Statistics

October Temperature

Alturas (41.6 miles)

  • Lowest 12 October, 2026

    18 °F

  • Average October

    57.4 °F

  • Highest 3 October, 2026

    89.7 °F

Climate (2021–2026)

Alturas (41.6 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    33.2 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    64.8 °F
Get WillyWeather+ to remove ads