Jefferson County, KY: Current UV Index and Hourly Forecast

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As of 4:52 PM EDT on September 16, 2025, all 83 cities in Jefferson County, KY in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Jeffersontown, KY with a reading of 3.8.

Over the next 24 hours, the highest UV Index reading in Jefferson County, KY is expected to be 6.7 in Louisville between 2:00 PM - 3:00 PM EDT tomorrow.

Search Cities in Jefferson County, KY

Current UV Index in Cities in Jefferson County, KY

• Anchorage - 3.8
• Audubon Park - 3.7
• Bancroft - 3.8
• Barbourmeade - 3.8
• Beechwood Village - 3.7
• Bellemeade - 3.8
• Bellewood - 3.7
• Blue Ridge Manor - 3.8
• Briarwood - 3.8
• Broeck Pointe - 3.8
• Brownsboro Farm - 3.8
• Brownsboro Village - 3.7
• Cambridge - 3.8
• Coldstream - 3.8
• Creekside - 3.8
• Crossgate - 3.7
• Douglass Hills - 3.8
• Druid Hills - 3.7
• Fincastle - 3.8
• Forest Hills - 3.8
• Glenview - 3.7
• Glenview Hills - 3.7
• Glenview Manor - 3.7
• Goose Creek - 3.8
• Graymoor-Devondale - 3.8
• Green Spring - 3.8
• Heritage Creek - 3.8
• Hickory Hill - 3.8
• Hills and Dales - 3.8
• Hollow Creek - 3.8
• Hollyvilla - 3.6
• Houston Acres - 3.8
• Hurstbourne - 3.8
• Hurstbourne Acres - 3.8
• Indian Hills - 3.7
• Jeffersontown - 3.8
• Kingsley - 3.7
• Langdon Place - 3.8
• Lincolnshire - 3.8
• Louisville - 3.7
• Lyndon - 3.8
• Lynnview - 3.7
• Manor Creek - 3.8
• Maryhill Estates - 3.7
• Meadow Vale - 3.8
• Meadowbrook Farm - 3.8
• Meadowview Estates - 3.7
• Middletown - 3.8
• Mockingbird Valley - 3.7
• Moorland - 3.8
• Murray Hill - 3.8
• Norbourne Estates - 3.7
• Northfield - 3.7
• Norwood - 3.8
• Old Brownsboro Place - 3.8
• Parkway Village - 3.7
• Plantation - 3.8
• Poplar Hills - 3.7
• Prospect - 3.8
• Richlawn - 3.7
• Riverwood - 3.7
• Rolling Fields - 3.7
• Rolling Hills - 3.8
• Seneca Gardens - 3.7
• Shively - 3.7
• South Park View - 3.6
• Spring Mill - 3.7
• Spring Valley - 3.8
• St. Matthews - 3.7
• St. Regis Park - 3.8
• Strathmoor Manor - 3.7
• Strathmoor Village - 3.7
• Sycamore - 3.8
• Ten Broeck - 3.8
• Thornhill - 3.7
• Watterson Park - 3.7
• Wellington - 3.7
• West Buechel - 3.7
• Wildwood - 3.8
• Windy Hills - 3.7
• Woodland Hills - 3.8
• Woodlawn Park - 3.7
• Worthington Hills - 3.8