Smithfield Weather Forecast

    • 44
    • 72

    Chance Rain Showers

    • 39
    • 65

    Mostly Sunny

    • 44
    • 65

    Mostly Sunny

    • 55
    • 74

    Partly Sunny

    • 59
    • 79

    Mostly Cloudy

    • 61
    • 80

    Chance Rain Showers

Today 25 Mar Johnston

Sunny. Highs in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 25 Mar Johnston

Partly cloudy. A slight chance of Showers this evening. Lows in the mid 40s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph, becoming northwest after midnight. Chance of rain 20 percent.

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Smithfield Temperature Statistics

March Temperature

Smithfield, Johnston County Airport (3.1 miles)

  • Lowest 3 March, 2025

    24.8 °F

  • Average March

    53.6 °F

  • Highest 12 March, 2025

    80.6 °F

Climate (2020–Present)

Smithfield, Johnston County Airport (3.1 miles)

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  • Average Low 2020–2025

    50.9 °F

  • Average 2020–2025

    61.5 °F

  • Average High 2020–2025

    73.2 °F
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