Montgomery County, MD: Current UV Index and Hourly Forecast

As of 9:22 PM EDT on June 25, 2025, all 58 cities in Montgomery County, MD in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Montgomery County, MD is expected to be 10.4 in Germantown between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Montgomery County, MD

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Montgomery County, MD as of 9:22 PM EDT, June 25, 2025

Current UV Index in Cities in Montgomery County, MD

9:22 PM EDT, June 25, 2025