Download the UV Index Today app - Get daily UV alerts

UV Index for Westport Island, ME

Current Westport Island UV Index

0 (Low)

Last Updated 13 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Westport Island UV Index

The hourly Westport Island, ME UV Index forecast for Saturday, July 4th, 2026.

5 Day Hourly Westport Island UV Index Forecast

Last Updated 12 hours ago