Download the UV Index Today app - Get daily UV alerts

UV Index for Sonora, IL

Current Sonora UV Index

0 (Low)

Last Updated 48 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Sonora UV Index

The hourly Sonora, IL UV Index forecast for Monday, April 27th, 2026.

5 Day Hourly Sonora UV Index Forecast

Last Updated 1 day ago