Union County, NJ: Current UV Index and Hourly Forecast

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As of 12:20 AM EST on November 14, 2024, all 19 cities in Union County, NJ 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 Union County, NJ is expected to be 2.1 in Elizabeth between 11:00 AM - 12:00 PM EST today.

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Current UV Index in Cities in Union County, NJ

• Connecticut Farms - 0
• Cranford - 0
• Elizabeth - 0
• Fanwood - 0
• Garwood - 0
• Kean University - 0
• Kenilworth - 0
• Linden - 0
• Mountainside - 0
• New Providence - 0
• Plainfield - 0
• Rahway - 0
• Roselle - 0
• Roselle Park - 0
• Springfield - 0
• Summit - 0
• Union - 0
• Vauxhall - 0
• Westfield - 0