Islemouth Slough Weather Forecast

    • 37
    • 52

    Mostly Cloudy

    • 43
    • 49

    Mostly Cloudy

    • 44
    • 48

    Rain Likely

    • 48
    • 52

    Rain Likely

    • 49
    • 55

    Rain Likely

    • 48
    • 54

    Chance Rain

Today 29 Dec Carquinez Strait and Delta

Patchy dense fog in the morning. Mostly cloudy. Highs 47 to 52. Northeast Winds up to 10 Mph.

Tonight 29 Dec Carquinez Strait and Delta

Mostly clear in the evening then becoming mostly cloudy. Lows around 37. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Islemouth Slough Temperature Statistics

December Temperature

Stockton, Stockton Metropolitan Airport (21.7 miles)

  • Lowest 5 December, 2025

    35.1 °F

  • Average December

    48.1 °F

  • Highest 17 December, 2025

    66 °F

Climate (2020–Present)

Stockton, Stockton Metropolitan Airport (21.7 miles)

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  • Average Low 2020–2025

    50.1 °F

  • Average 2020–2025

    62.8 °F

  • Average High 2020–2025

    77.1 °F
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