Download the UV Index Today app - Get daily UV alerts

UV Index for Allegan, MI

Current Allegan UV Index

0 (Low)

Last Updated 26 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Allegan UV Index

The hourly Allegan, MI UV Index forecast for Thursday, August 6th, 2026.

5 Day Hourly Allegan UV Index Forecast

Last Updated 22 hours ago