Sacramento River - Decker Island Weather Forecast

    • 65
    • 83

    Partly Sunny

    • 68
    • 86

    Mostly Sunny

    • 65
    • 84

    Partly Sunny

    • 60
    • 82

    Mostly Sunny

    • 59
    • 82

    Mostly Sunny

    • 58
    • 81

    Mostly Sunny

Today 25 Aug Central Solano County Including Fairfield and Vacaville

Mostly cloudy in the morning then clearing. Highs 87 to 93. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the morning.

Tonight 25 Aug Central Solano County Including Fairfield and Vacaville

Mostly clear. Lows around 61. Southwest Winds 10 to 15 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sacramento River - Decker Island Temperature Statistics

August Temperature

Fairfield / Travis Air Force Base (16.8 miles)

  • Lowest 20 August, 2026

    56.1 °F

  • Average August

    72.5 °F

  • Highest 3 August, 2026

    104.9 °F

Climate (2021–2026)

Fairfield / Travis Air Force Base (16.8 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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