Montgomery County, MD: Current UV Index and Hourly Forecast

As of 5:56 PM EDT on August 2, 2025, all 58 cities in Montgomery County, MD in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Germantown, MD with a reading of 2.9.

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 tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Montgomery County, MD as of 5:56 PM EDT, August 2, 2025

Current UV Index in Cities in Montgomery County, MD

5:56 PM EDT, August 2, 2025