Johnston County, NC: Current UV Index and Hourly Forecast

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As of 3:39 AM EST on November 21, 2024, all 11 cities in Johnston County, NC in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Johnston County, NC is expected to be 2.9 in Smithfield between 12:00 PM - 1:00 PM EST today.

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Current UV Index in Cities in Johnston County, NC

• Archer Lodge - 0
• Benson - 0
• Clayton - 0
• Four Oaks - 0
• Kenly - 0
• Micro - 0
• Pine Level - 0
• Princeton - 0
• Selma - 0
• Smithfield - 0
• Wilson's Mills - 0