Download the UV Index Today app - Get daily UV alerts

UV Index for Rexburg, ID

Current Rexburg UV Index

0 (Low)

Last Updated 16 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Rexburg UV Index

The hourly Rexburg, ID UV Index forecast for Sunday, May 24th, 2026.

5 Day Hourly Rexburg UV Index Forecast

Last Updated 20 hours ago