San Joaquin River - Threemile Slough Entrance Weather Forecast

    • 67
    • 88

    Sunny

    • 63
    • 87

    Sunny

    • 59
    • 81

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

    • 60
    • 81

    Mostly Sunny

    • 60
    • 83

    Partly Sunny

Today 14 Jul Sacramento County Delta

Sunny. Highs 88 to 98. West Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 14 Jul Sacramento County Delta

Clear. Lows 63 to 68. West Winds 10 to 15 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Joaquin River - Threemile Slough Entrance Temperature Statistics

July Temperature

Fairfield / Travis Air Force Base (18.6 miles)

  • Lowest 8 July, 2026

    54.3 °F

  • Average July

    67.8 °F

  • Highest 9 July, 2026

    94.6 °F

Climate (2021–2026)

Fairfield / Travis Air Force Base (18.6 miles)

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  • Average Low 2021–2026

    48.9 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    74.7 °F
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