Sacramento River - Decker Island Weather Forecast

    • 57
    • 63

    Rain

    • 54
    • 59

    Rain

    • 48
    • 55

    Chance Rain

    • 48
    • 56

    Mostly Sunny

    • 50
    • 56

    Rain Likely

    • 49
    • 55

    Rain Likely

    • 48
    • 56

    Partly Sunny

Today 15 Nov Carquinez Strait and Delta

Mostly cloudy. Patchy fog in the morning. A slight chance of rain Showers late in the afternoon. Highs around 66. Northwest Winds around 10 Mph with Gusts to around 25 Mph.

Tonight 15 Nov Carquinez Strait and Delta

A slight chance of rain Showers early in the Evening, then a chance of rain Showers late in the evening. Rain Showers after midnight. Lows around 55. South Winds 10 to 15 Mph. Gusts up to 20 Mph increasing to 40 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sacramento River - Decker Island Temperature Statistics

November Temperature

Fairfield / Travis Air Force Base (16.8 miles)

  • Lowest 8 November, 2025

    45.3 °F

  • Average November

    60.4 °F

  • Highest 2 November, 2025

    79.7 °F

Climate (2020–Present)

Fairfield / Travis Air Force Base (16.8 miles)

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  • Average Low 2020–2025

    48.5 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    75.2 °F
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