San Joaquin River - Vulcan Island Weather Forecast

    • 44
    • 65

    Decreasing Clouds

    • 48
    • 66

    Mostly Cloudy

    • 45
    • 64

    Partly Sunny

    • 46
    • 65

    Mostly Cloudy

    • 47
    • 64

    Mostly Cloudy

    • 43
    • 59

    Chance Rain

Today 4 Feb Carquinez Strait and Delta

Mostly cloudy in the morning then clearing. Widespread fog. Locally dense until late afternoon. Highs around 65. Northeast Winds up to 10 Mph.

Tonight 4 Feb Carquinez Strait and Delta

Clear in the evening then becoming partly cloudy. Lows 40 to 45. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Joaquin River - Vulcan Island Temperature Statistics

February Temperature

Stockton, Stockton Metropolitan Airport (11.8 miles)

  • Lowest 1 February, 2026

    39 °F

  • Average February

    50.3 °F

  • Highest 1 February, 2026

    63 °F

Climate (2021–Present)

Stockton, Stockton Metropolitan Airport (11.8 miles)

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  • Average Low 2021–2026

    50.1 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    77 °F
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