Sand Mound Slough - Carol's Harbor & Marina Weather Forecast

    • 49
    • 58

    Rain

    • 44
    • 57

    Rain

    • 38
    • 50

    Partly Sunny

    • 36
    • 49

    Mostly Sunny

    • 36
    • 49

    Partly Sunny

    • 38
    • 50

    Partly Sunny

Today 25 Dec East Bay Interior Valleys

Breezy. Showers and a slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall in the morning. Some Thunderstorms may be severe with heavy rainfall in the afternoon. Highs in the mid 50s. South Winds 20 to 30 Mph with Gusts to around 55 Mph. Becoming 15 to 20 Mph with Gusts to around 35 Mph in the afternoon.

Tonight 25 Dec East Bay Interior Valleys

Showers and a slight chance of Thunderstorms. Some Thunderstorms may be severe with heavy rainfall. Lows in the upper 40s. South Winds 10 to 20 Mph with Gusts to around 35 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sand Mound Slough - Carol's Harbor & Marina Temperature Statistics

December Temperature

Stockton, Stockton Metropolitan Airport (23 miles)

  • Lowest 5 December, 2025

    35.1 °F

  • Average December

    46.6 °F

  • Highest 17 December, 2025

    66 °F

Climate (2020–Present)

Stockton, Stockton Metropolitan Airport (23 miles)

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

  • Average Low 2020–2025

    50.1 °F

  • Average 2020–2025

    62.8 °F

  • Average High 2020–2025

    77.1 °F
Get WillyWeather+ to remove ads