San Joaquin River - Threemile Slough Entrance Weather Forecast

    • 62
    • 84

    Sunny

    • 62
    • 82

    Mostly Sunny

    • 61
    • 79

    Mostly Sunny

    • 60
    • 76

    Mostly Sunny

    • 60
    • 78

    Mostly Sunny

    • 60
    • 79

    Mostly Sunny

Today 10 Aug Sacramento County Delta

Sunny. Highs 85 to 93. West Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 10 Aug Sacramento County Delta

Clear. Lows 57 to 62. 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

August Temperature

Fairfield / Travis Air Force Base (18.6 miles)

  • Lowest 7 August, 2026

    57.6 °F
  • Average August

    75.8 °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

    74.7 °F
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