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Town of Smithfield, NCSmithfield, NC 7-Day Night Weather Forecast
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Smithfield, NC Weather Forecast
Smithfield, NC Weather Forecast Date: 407 AM EDT Sun Oct 25 2026
The area/counties/county of: Johnston, including the cities of: Smithfield, Selma, and Clayton.or toggle through each period.
Today... Mostly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph.
Tonight... Clear. Lows in the lower 40s. Northeast winds around 5 mph.
Monday... Sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph.
Monday Night... Clear. Lows in the lower 40s. Light and variable winds.
Tuesday... Sunny. Highs in the mid 70s. Northeast winds around 5 mph.
Tuesday Night... Clear. Lows in the upper 40s.
Wednesday... Partly cloudy. Highs in the mid 70s. Lows in the lower 50s.
Thursday... Partly cloudy. Highs in the mid 70s. Lows in the lower 50s.
Thursday Night... Mostly clear. Lows in the lower 50s.
Friday... Sunny. Highs in the upper 70s.
Friday Night... Mostly clear. Lows in the lower 50s.
POP = Probability of Precipitation
Smithfield Radar Loop
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