Clayton Weather Forecast

    • 27
    • 54

    Becoming Sunny

    • 28
    • 51

    Mostly Sunny

    • 42
    • 62

    Rain Showers Likely

    • 46
    • 59

    Rain Showers

    • 39
    • 58

    Slight Chance Rain

    • 46
    • 62

    Mostly Cloudy

Today 12 Feb Johnston

Mostly sunny. Cooler with Highs in the lower 50s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 12 Feb Johnston

Clear, cold with Lows in the upper 20s. North Winds 5 to 10 Mph.

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Clayton Temperature Statistics

February Temperature

Smithfield, Johnston County Airport (8.1 miles)

  • Lowest 2 February, 2026

    8.6 °F

  • Average February

    32.5 °F

  • Highest 10 February, 2026

    68 °F

Climate (2021–Present)

Smithfield, Johnston County Airport (8.1 miles)

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  • Average Low 2021–2026

    50.7 °F

  • Average 2021–2026

    61.4 °F

  • Average High 2021–2026

    73.3 °F
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