Island Slough Weather Forecast

    • 54
    • 75

    Mostly Sunny

    • 58
    • 87

    Mostly Sunny

    • 61
    • 96

    Sunny

    • 58
    • 93

    Mostly Sunny

    • 54
    • 81

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

Today 28 May Carquinez Strait and Delta

Sunny. Near the Bay, mostly cloudy in the morning then clearing. Highs 75 to 81. West Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 28 May Carquinez Strait and Delta

Clear. Lows around 53. Southwest Winds 10 to 15 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Slough Temperature Statistics

May Temperature

Fairfield / Travis Air Force Base (6.8 miles)

  • Lowest 13 May, 2025

    46.2 °F

  • Average May

    65.2 °F

  • Highest 9 May, 2025

    94.1 °F

Climate (2020–Present)

Fairfield / Travis Air Force Base (6.8 miles)

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  • Average Low 2020–2025

    48.5 °F

  • Average 2020–2025

    60.7 °F

  • Average High 2020–2025

    75.7 °F
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