Download the UV Index Today app - Get daily UV alerts

UV Index for Platteville, WI

Current Platteville UV Index

0 (Low)

Last Updated 40 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Platteville UV Index

The hourly Platteville, WI UV Index forecast for Friday, June 26th, 2026.

5 Day Hourly Platteville UV Index Forecast

Last Updated 1 day ago