Hudson County, NJ: Current UV Index and Hourly Forecast

As of 2:50 PM EDT on June 4, 2025, all 10 cities in Hudson County, NJ in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Harrison, NJ with a reading of 8.3.

Over the next 24 hours, the highest UV Index reading in Hudson County, NJ is expected to be 8.4 in Jersey City between 1:00 PM - 2:00 PM EDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Hudson County, NJ as of 2:50 PM EDT, June 4, 2025

Current UV Index in Cities in Hudson County, NJ

2:50 PM EDT, June 4, 2025