Download the UV Index Today app - Get daily UV alerts

UV Index for Smiley, MN

Current Smiley UV Index

0 (Low)

Last Updated 57 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Smiley UV Index

The hourly Smiley, MN UV Index forecast for Saturday, July 18th, 2026.

5 Day Hourly Smiley UV Index Forecast

Last Updated 1 day ago