Download the UV Index Today app - Get daily UV alerts

UV Index for Merkel, TX

Current Merkel UV Index

0 (Low)

Last Updated 34 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Merkel UV Index

The hourly Merkel, TX UV Index forecast for Saturday, March 28th, 2026.

5 Day Hourly Merkel UV Index Forecast

Last Updated 20 hours ago