Download the UV Index Today app - Get daily UV alerts

UV Index for Fennimore, WI

Current Fennimore UV Index

0 (Low)

Last Updated 55 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Fennimore UV Index

The hourly Fennimore, WI UV Index forecast for Sunday, March 29th, 2026.

5 Day Hourly Fennimore UV Index Forecast

Last Updated 17 hours ago