Download the UV Index Today app - Get daily UV alerts

UV Index for Montreal, WI

Current Montreal UV Index

0 (Low)

Last Updated 20 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Montreal UV Index

The hourly Montreal, WI UV Index forecast for Tuesday, May 5th, 2026.

5 Day Hourly Montreal UV Index Forecast

Last Updated 1 day ago