Download the UV Index Today app - Get daily UV alerts

UV Index for Watertown, NY

Current Watertown UV Index

0 (Low)

Last Updated 18 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Watertown UV Index

The hourly Watertown, NY UV Index forecast for Monday, May 4th, 2026.

5 Day Hourly Watertown UV Index Forecast

Last Updated 2 days ago