Download the UV Index Today app - Get daily UV alerts

UV Index for Clark, NJ

Current Clark UV Index

0 (Low)

Last Updated 11 seconds ago

Download the UV Index Today app - Get daily UV alerts

Hourly Clark UV Index

The hourly Clark, NJ UV Index forecast for Saturday, July 4th, 2026.

5 Day Hourly Clark UV Index Forecast

Last Updated 2 days ago