Sacramento River - Cache Slough Entrance Weather Forecast

    • 56
    • 81

    Sunny

    • 56
    • 89

    Sunny

    • 56
    • 87

    Mostly Sunny

    • 55
    • 83

    Sunny

    • 56
    • 84

    Mostly Sunny

    • 56
    • 88

    Mostly Sunny

    • 56
    • 86

    Mostly Sunny

Today 13 Sep Central Solano County Including Fairfield and Vacaville

Sunny. Haze in the late morning and early afternoon. Highs around 81. West Winds 10 to 15 Mph. Gusts up to 30 Mph decreasing to 20 Mph in the afternoon.

Tonight 13 Sep Central Solano County Including Fairfield and Vacaville

Clear. Haze and patchy smoke after midnight. Lows around 57. West Winds around 10 Mph with Gusts to around 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sacramento River - Cache Slough Entrance Temperature Statistics

September Temperature

Fairfield / Travis Air Force Base (16.2 miles)

  • Lowest 8 September, 2026

    49.6 °F

  • Average September

    71.6 °F

  • Highest 10 September, 2026

    104.7 °F

Climate (2021–2026)

Fairfield / Travis Air Force Base (16.2 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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