Jefferson County UV Forecast

Very high9.3Watertown

Very high UV, 9.3

Very high9.3Carthage

Very high UV, 9.3

Very high9.1Alexandria Bay

Very high UV, 9.1

Very high9.3Adams

Very high UV, 9.3

Very high9.3Philadelphia

Very high UV, 9.3

Very high9.3Clayton

Very high UV, 9.3