Download the UV Index Today app - Get daily UV alerts

UV Index for Martin, MN

Current Martin UV Index

0 (Low)

Last Updated 7 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Martin UV Index

The hourly Martin, MN UV Index forecast for Wednesday, April 15th, 2026.

5 Day Hourly Martin UV Index Forecast

Last Updated 1 day ago