UV Index Today in Johnson County, Kansas (KS)

Wednesday, November 4, 2026 -11:15 AM CST (GMT-6)

The average maximum UV Index today across 28 locations in Johnson County, Kansas (KS), is 3. The highest projected maximum is 3.1 in Gardner at 12:00 PM CST, while the lowest projected maximum is 3 in Kansas City at 12:00 PM CST.

Tomorrow, the average maximum UV Index across those same locations is expected to be 2.9. The highest projected maximum is 3 in Spring Hill at 12:00 PM CST, and the lowest projected maximum is 2.8 in Gardner at 12:00 PM CST.

6 County Subdivisions in Johnson County, Kansas (KS)

Maximum UV Index Today

22 Places in Johnson County, Kansas (KS)

Maximum UV Index Today
  • Overland Park - 3
  • Kansas City - 3