Download the UV Index Today app - Get daily UV alerts

UV Index for Butternut Valley, MN

Current Butternut Valley UV Index

0 (Low)

Last Updated 9 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Butternut Valley UV Index

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

5 Day Hourly Butternut Valley UV Index Forecast

Last Updated 1 day ago