San Joaquin River - Three River Reach Weather Forecast

    • 44
    • 60

    Mostly Cloudy

    • 45
    • 61

    Mostly Cloudy

    • 45
    • 60

    Mostly Cloudy

    • 43
    • 60

    Partly Sunny

    • 44
    • 61

    Partly Sunny

    • 45
    • 62

    Partly Sunny

Today 30 Jan Carquinez Strait and Delta

Widespread fog. Locally dense in the morning. Patchy dense fog early in the afternoon. Mostly cloudy. Highs around 61. Northeast Winds up to 10 Mph.

Tonight 30 Jan Carquinez Strait and Delta

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows around 42. Northeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Joaquin River - Three River Reach Temperature Statistics

January Temperature

Stockton, Stockton Metropolitan Airport (19.3 miles)

  • Lowest 10 January, 2026

    31.6 °F

  • Average January

    49.1 °F

  • Highest 1 January, 2026

    64.7 °F

Climate (2021–Present)

Stockton, Stockton Metropolitan Airport (19.3 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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