San Joaquin River - Threemile Slough Entrance Weather Forecast

    • 53
    • 66

    Increasing Clouds

    • 56
    • 64

    Chance Rain

    • 55
    • 65

    Chance Rain

    • 50
    • 66

    Slight Chance Rain

    • 49
    • 69

    Mostly Sunny

    • 50
    • 69

    Mostly Sunny

Today 19 Oct Sacramento County Delta

Mostly sunny. Cooler. Highs around 69. Southwest Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 19 Oct Sacramento County Delta

Mostly cloudy. Lows 45 to 54. Southwest Winds up to 15 Mph.

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  • Temperature Forecast NOAA

  • 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

    71.1 °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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