Clayton Weather Forecast

    • 59
    • 82

    Decreasing Clouds

    • 62
    • 84

    Mostly Cloudy

    • 63
    • 88

    Mostly Sunny

    • 65
    • 91

    Partly Sunny

    • 66
    • 92

    Partly Sunny

    • 65
    • 92

    Mostly Sunny

Today 12 Apr Johnston

Mostly sunny. Highs in the lower 80s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming south this afternoon.

Tonight 12 Apr Johnston

Mostly clear. Lows in the upper 50s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Real-Time

Clayton Temperature Statistics

April Temperature

Smithfield, Johnston County Airport (8.1 miles)

  • Lowest 9 April, 2026

    35.6 °F

  • Average April

    62.3 °F

  • Highest 1 April, 2026

    86 °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

    61.5 °F

  • Average High 2021–2026

    73.4 °F
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