Clayton Weather Forecast

    • 25
    • 42

    Increasing Clouds

    • 27
    • 42

    Mostly Cloudy

    • 20
    • 34

    Chance Snow

    • 28
    • 41

    Partly Sunny

    • 30
    • 46

    Rain/Snow Likely

    • 26
    • 40

    Chance Freezing Rain

Today 6 Dec Summers

Patchy fog in the morning. Partly sunny. Highs in the lower 40s. West Winds 5 to 10 Mph.

Tonight 6 Dec Summers

Partly cloudy in the Evening, then becoming mostly cloudy. Cold with Lows in the mid 20s. West Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clayton Temperature Statistics

December Temperature

Lewisburg / Greenbrier (19.9 miles)

  • Lowest 1 December, 2025

    21.2 °F

  • Average December

    28.7 °F

  • Highest 1 December, 2025

    39.2 °F

Climate (2020–Present)

Lewisburg / Greenbrier (19.9 miles)

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  • Average Low 2020–2025

    42.7 °F

  • Average 2020–2025

    51.1 °F

  • Average High 2020–2025

    63.1 °F
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