San Joaquin River - Threemile Slough Entrance Weather Forecast

    • 55
    • 69

    Becoming Sunny

    • 52
    • 66

    Mostly Sunny

    • 52
    • 64

    Partly Sunny

    • 51
    • 64

    Mostly Cloudy

    • 48
    • 63

    Partly Sunny

    • 46
    • 61

    Slight Chance Rain

Today 25 Oct Sacramento County Delta

Mostly sunny in the morning then becoming partly cloudy. Haze and patchy fog in the morning. Highs around 72. Light Winds.

Tonight 25 Oct Sacramento County Delta

Mostly cloudy in the evening then clearing. Lows 48 to 55. West Winds up to 10 Mph with Gusts to around 20 Mph.

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  • Temperature Real-Time

San Joaquin River - Threemile Slough Entrance Temperature Statistics

October Temperature

Fairfield / Travis Air Force Base (18.6 miles)

  • Lowest 14 October, 2026

    41.9 °F

  • Average October

    68.5 °F

  • Highest 5 October, 2026

    101.1 °F

Climate (2021–2026)

Fairfield / Travis Air Force Base (18.6 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    60.6 °F

  • Average High 2021–2026

    74.7 °F
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