Download the UV Index Today app - Get daily UV alerts

UV Index for Ottawa, KS

Current Ottawa UV Index

0 (Low)

Last Updated 22 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Ottawa UV Index

The hourly Ottawa, KS UV Index forecast for Saturday, May 23rd, 2026.

5 Day Hourly Ottawa UV Index Forecast

Last Updated 22 hours ago