Jefferson County, KY: Current UV Index and Hourly Forecast

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As of 5:02 PM EDT on October 15, 2026, all 83 cities in Jefferson County, KY in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Louisville, KY with a reading of 1.7.

Over the next 24 hours, the highest UV Index reading in Jefferson County, KY is expected to be 2.1 in Louisville between 3:00 PM - 4:00 PM EDT tomorrow.

Search Cities in Jefferson County, KY

Current UV Index in Cities in Jefferson County, KY

• Anchorage - 1.6
• Audubon Park - 1.7
• Bancroft - 1.6
• Barbourmeade - 1.6
• Beechwood Village - 1.7
• Bellemeade - 1.6
• Bellewood - 1.7
• Blue Ridge Manor - 1.6
• Briarwood - 1.6
• Broeck Pointe - 1.6
• Brownsboro Farm - 1.6
• Brownsboro Village - 1.7
• Cambridge - 1.6
• Coldstream - 1.6
• Creekside - 1.6
• Crossgate - 1.7
• Douglass Hills - 1.6
• Druid Hills - 1.7
• Fincastle - 1.6
• Forest Hills - 1.6
• Glenview - 1.7
• Glenview Hills - 1.7
• Glenview Manor - 1.7
• Goose Creek - 1.6
• Graymoor-Devondale - 1.6
• Green Spring - 1.6
• Heritage Creek - 1.6
• Hickory Hill - 1.6
• Hills and Dales - 1.6
• Hollow Creek - 1.6
• Hollyvilla - 1.7
• Houston Acres - 1.6
• Hurstbourne - 1.6
• Hurstbourne Acres - 1.6
• Indian Hills - 1.7
• Jeffersontown - 1.6
• Kingsley - 1.7
• Langdon Place - 1.6
• Lincolnshire - 1.6
• Louisville - 1.7
• Lyndon - 1.6
• Lynnview - 1.7
• Manor Creek - 1.6
• Maryhill Estates - 1.7
• Meadow Vale - 1.6
• Meadowbrook Farm - 1.6
• Meadowview Estates - 1.7
• Middletown - 1.6
• Mockingbird Valley - 1.7
• Moorland - 1.6
• Murray Hill - 1.6
• Norbourne Estates - 1.7
• Northfield - 1.7
• Norwood - 1.6
• Old Brownsboro Place - 1.6
• Parkway Village - 1.7
• Plantation - 1.6
• Poplar Hills - 1.7
• Prospect - 1.6
• Richlawn - 1.7
• Riverwood - 1.7
• Rolling Fields - 1.7
• Rolling Hills - 1.6
• Seneca Gardens - 1.7
• Shively - 1.7
• South Park View - 1.7
• Spring Mill - 1.7
• Spring Valley - 1.6
• St. Matthews - 1.7
• St. Regis Park - 1.6
• Strathmoor Manor - 1.7
• Strathmoor Village - 1.7
• Sycamore - 1.6
• Ten Broeck - 1.6
• Thornhill - 1.7
• Watterson Park - 1.7
• Wellington - 1.7
• West Buechel - 1.7
• Wildwood - 1.6
• Windy Hills - 1.7
• Woodland Hills - 1.6
• Woodlawn Park - 1.7
• Worthington Hills - 1.6