Carquinez Straight - Martinez Yacht Harbor Weather Forecast

    • 50
    • 75

    Mostly Sunny

    • 50
    • 73

    Mostly Sunny

    • 52
    • 71

    Partly Sunny

    • 53
    • 74

    Partly Sunny

    • 55
    • 76

    Mostly Sunny

    • 56
    • 79

    Mostly Sunny

Today 21 Oct East Bay Interior Valleys

Sunny. Highs in the lower 80s. Northwest Winds 5 to 10 Mph.

Tonight 21 Oct East Bay Interior Valleys

Mostly clear. Lows in the mid 40s to lower 50s. Southwest Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Carquinez Straight - Martinez Yacht Harbor Temperature Statistics

October Temperature

Concord, Buchanan Field (5 miles)

  • Lowest 14 October, 2018

    48 °F
  • Average October

    67.2 °F
  • Highest 12 October, 2018

    87.1 °F

Climate (2010–Present)

Concord, Buchanan Field (5 miles)

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  • Average Low 2010–Present

    51.7 °F
  • Average 2010–Present

    62.1 °F
  • Average High 2010–Present

    74.8 °F
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