Download the UV Index Today app - Get daily UV alerts

UV Index for Hillsboro, OR

Current Hillsboro UV Index

0 (Low)

Last Updated 36 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Hillsboro UV Index

The hourly Hillsboro, OR UV Index forecast for Sunday, May 10th, 2026.

5 Day Hourly Hillsboro UV Index Forecast

Last Updated 1 day ago