Sacramento River - Decker Island Weather Forecast

    • 51
    • 65

    Mostly Sunny

    • 52
    • 68

    Increasing Clouds

    • 53
    • 65

    Mostly Cloudy

    • 49
    • 66

    Partly Sunny

    • 47
    • 62

    Slight Chance Rain

    • 48
    • 64

    Mostly Sunny

    • 50
    • 65

    Partly Sunny

Today 27 Oct Central Solano County Including Fairfield and Vacaville

Mostly sunny. Highs around 66. West Winds up to 10 Mph with Gusts to around 20 Mph.

Tonight 27 Oct Central Solano County Including Fairfield and Vacaville

Clear. Lows 44 to 50. Light Winds.

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  • Temperature Real-Time

Sacramento River - Decker Island Temperature Statistics

October Temperature

Fairfield / Travis Air Force Base (16.8 miles)

  • Lowest 14 October, 2026

    41.9 °F

  • Average October

    67.9 °F

  • Highest 5 October, 2026

    101.1 °F

Climate (2021–2026)

Fairfield / Travis Air Force Base (16.8 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    60.6 °F

  • Average High 2021–2026

    74.8 °F
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