Download the UV Index Today app - Get daily UV alerts

UV Index for Falls Church, VA

Current Falls Church UV Index

0 (Low)

Last Updated 45 minutes ago

Download the UV Index Today app - Get daily UV alerts

Hourly Falls Church UV Index

The hourly Falls Church, VA UV Index forecast for Saturday, September 26th, 2026.

5 Day Hourly Falls Church UV Index Forecast

Last Updated 21 hours ago