Westchester County, NY: Current UV Index and Hourly Forecast

As of 12:45 PM EDT on October 30, 2025, all 48 cities in Westchester County, NY in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Scotts Corners, NY with a reading of 0.4.

Over the next 24 hours, the highest UV Index reading in Westchester County, NY is expected to be 0.6 in Jefferson Valley-Yorktown between 1:00 PM - 2:00 PM EDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Westchester County, NY as of 12:45 PM EDT, October 30, 2025

Current UV Index in Cities in Westchester County, NY

12:45 PM EDT, October 30, 2025