Piper Slough Weather Forecast

    • 60
    • 84

    Increasing Clouds

    • 59
    • 80

    Partly Sunny

    • 58
    • 78

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

    • 58
    • 81

    Partly Sunny

    • 59
    • 80

    Partly Sunny

Today 12 Aug East Bay Interior Valleys

Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 80s. West Winds 5 to 15 Mph.

Tonight 12 Aug East Bay Interior Valleys

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. West Winds 5 to 15 Mph.

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Piper Slough Temperature Statistics

August Temperature

Concord, Buchanan Field (23 miles)

  • Lowest 9 August, 2026

    59 °F

  • Average August

    77.3 °F

  • Highest 2 August, 2026

    100.7 °F

Climate (2021–2026)

Concord, Buchanan Field (23 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    61.6 °F

  • Average High 2021–2026

    74.3 °F
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