Clayton Weather Forecast

    • 52
    • 70

    Increasing Clouds

    • 49
    • 66

    Chance Rain

    • 42
    • 64

    Chance Rain

    • 46
    • 65

    Partly Sunny

    • 48
    • 62

    Rain Likely

    • 46
    • 65

    Chance Rain

    • 46
    • 63

    Chance Rain

Today 26 Mar East Bay Interior Valleys

Sunny late in the morning then becoming partly cloudy. Highs in the upper 60s to mid 70s. Southwest Winds 5 to 15 Mph.

Tonight 26 Mar East Bay Interior Valleys

Mostly cloudy. A slight chance of rain. Lows in the mid 50s. Southwest Winds 5 to 15 Mph.

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Clayton Temperature Statistics

March Temperature

Concord, Buchanan Field (6.8 miles)

  • Lowest 7 March, 2025

    39.7 °F

  • Average March

    54.3 °F

  • Highest 24 March, 2025

    79 °F

Climate (2020–Present)

Concord, Buchanan Field (6.8 miles)

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  • Average Low 2020–2025

    50.9 °F

  • Average 2020–2025

    61.5 °F

  • Average High 2020–2025

    74.7 °F
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