Download the UV Index Today app - Get daily UV alerts

UV Index for Ortley, SD

Current Ortley UV Index

0 (Low)

Last Updated 23 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Ortley UV Index

The hourly Ortley, SD UV Index forecast for Tuesday, August 18th, 2026.

5 Day Hourly Ortley UV Index Forecast

Last Updated 1 day ago