Montgomery County, MD: Current UV Index and Hourly Forecast

As of 9:03 AM EDT on June 4, 2025, out of 58 cities in Montgomery County, MD in our database, 47 cities (81%) have a UV Index reading of Moderate, while 11 cities (19%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Germantown, MD with a reading of 2.5.

Over the next 24 hours, the highest UV Index reading in Montgomery County, MD is expected to be 9 in Silver Spring between 1:00 PM - 2:00 PM EDT today.

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 9:03 AM EDT, June 4, 2025

Current UV Index in Cities in Montgomery County, MD

9:03 AM EDT, June 4, 2025