San Joaquin River - Threemile Slough Entrance Weather Forecast

    • 62
    • 82

    Mostly Sunny

    • 63
    • 84

    Partly Sunny

    • 61
    • 81

    Mostly Sunny

    • 60
    • 82

    Partly Sunny

    • 60
    • 85

    Mostly Sunny

    • 61
    • 86

    Mostly Sunny

Today 22 Aug Sacramento County Delta

Sunny. Highs 83 to 92. West Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 22 Aug Sacramento County Delta

Mostly clear. Lows around 61. West Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Joaquin River - Threemile Slough Entrance Temperature Statistics

August Temperature

Fairfield / Travis Air Force Base (18.6 miles)

  • Lowest 20 August, 2026

    56.1 °F

  • Average August

    72.3 °F

  • Highest 3 August, 2026

    104.9 °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

    60.5 °F

  • Average High 2021–2026

    74.8 °F
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