Download the UV Index Today app - Get daily UV alerts

UV Index for Derby, VT

Current Derby UV Index

0 (Low)

Last Updated 11 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Derby UV Index

The hourly Derby, VT UV Index forecast for Thursday, July 9th, 2026.

5 Day Hourly Derby UV Index Forecast

Last Updated 17 hours ago