Port Chicago Weather Forecast

    • 54
    • 68

    Increasing Clouds

    • 60
    • 68

    Rain

    • 57
    • 63

    Rain

    • 55
    • 66

    Partly Sunny

    • 56
    • 67

    Partly Sunny

    • 55
    • 68

    Partly Sunny

    • 56
    • 67

    Chance Rain

Today 3 Nov East Bay Interior Valleys

Sunny. Highs in the mid 70s. West Winds 10 to 15 Mph.

Tonight 3 Nov East Bay Interior Valleys

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. Southwest Winds 5 to 10 Mph.

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Port Chicago Temperature Statistics

November Temperature

Concord, Buchanan Field (4.3 miles)

  • Lowest 1 November, 2025

    48.9 °F
  • Average November

    60.9 °F
  • Highest 1 November, 2025

    77 °F

Climate (2020–Present)

Concord, Buchanan Field (4.3 miles)

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  • Average Low 2020–2025

    50.7 °F
  • Average 2020–2025

    61.2 °F
  • Average High 2020–2025

    74.4 °F
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