Islemouth Slough Weather Forecast

    • 48
    • 73

    Becoming Sunny

    • 45
    • 71

    Mostly Sunny

    • 44
    • 69

    Mostly Sunny

    • 46
    • 68

    Mostly Cloudy

    • 43
    • 66

    Partly Sunny

    • 41
    • 63

    Partly Sunny

Today 25 Oct San Joaquin County Delta

Mostly sunny. Highs around 73. Light Winds.

Tonight 25 Oct San Joaquin County Delta

Mostly cloudy in the evening then clearing. Lows 47 to 52. Light Winds.

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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

    70.1 °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

    77.6 °F
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