Download the UV Index Today app - Get daily UV alerts

UV Index for Arthur, MN

Current Arthur UV Index

0 (Low)

Last Updated 24 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Arthur UV Index

The hourly Arthur, MN UV Index forecast for Tuesday, April 7th, 2026.

5 Day Hourly Arthur UV Index Forecast

Last Updated 1 day ago