Old River - Widdows Island Weather Forecast

    • 54
    • 89

    Mostly Sunny

    • 53
    • 82

    Sunny

    • 57
    • 90

    Sunny

    • 57
    • 95

    Sunny

    • 54
    • 86

    Sunny

    • 55
    • 85

    Sunny

    • 60
    • 84

    Sunny

Today 15 Jun Carquinez Strait and Delta

Partly cloudy in the morning then clearing. Highs 80 to 86. West Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 15 Jun Carquinez Strait and Delta

Mostly clear. Lows 49 to 55. Southwest Winds 10 to 15 Mph with Gusts to around 25 Mph.

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Old River - Widdows Island Temperature Statistics

June Temperature

Livermore, Livermore Municipal Airport (17.4 miles)

  • Lowest 13 June, 2025

    48.9 °F

  • Average June

    65.8 °F

  • Highest 4 June, 2025

    85.6 °F

Climate (2020–Present)

Livermore, Livermore Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    48.8 °F

  • Average 2020–2025

    60.6 °F

  • Average High 2020–2025

    74.3 °F
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