Islemouth Slough Weather Forecast

    • 46
    • 72

    Increasing Clouds

    • 50
    • 69

    Chance Rain

    • 49
    • 70

    Chance Rain

    • 46
    • 70

    Partly Sunny

    • 44
    • 72

    Mostly Sunny

    • 46
    • 72

    Mostly Sunny

Today 19 Oct San Joaquin County Delta

Mostly sunny. Cooler. Highs around 72. West Winds up to 10 Mph with Gusts to around 20 Mph.

Tonight 19 Oct San Joaquin County Delta

Mostly cloudy. Lows 45 to 51. West Winds up to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Real-Time

Islemouth Slough Temperature Statistics

October Temperature

Stockton, Stockton Metropolitan Airport (21.7 miles)

  • Lowest 13 October, 2026

    45.6 °F

  • Average October

    72.6 °F

  • Highest 4 October, 2026

    102.7 °F

Climate (2021–2026)

Stockton, Stockton Metropolitan Airport (21.7 miles)

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  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    63.2 °F

  • Average High 2021–2026

    77.5 °F
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