UV Index Today in Indiana (IN)

Saturday, August 8, 2026 -12:55 PM EDT (GMT-4)

The average maximum UV Index today across 1,434 locations in Indiana (IN), is 7.8. The highest projected maximum is 8.7 in Bainbridge at 2:00 PM EDT, while the lowest projected maximum is 4.8 in Evansville at 3:00 PM EDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 7.4. The highest projected maximum is 8.9 in Troy at 2:00 PM EDT, and the lowest projected maximum is 5.6 in South Bend at 3:00 PM EDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

92 Counties in Indiana (IN)

Average Maximum UV Index Today
  • Allen County - 8
  • Hamilton County - 7.6
  • Lake County - 8.4
  • Marion County - 7.8
  • St. Joseph County - 8.4
Data Source: National Oceanic and Atmospheric Administration (NOAA)

508 Places in Indiana (IN)

Maximum UV Index Today
  • Fort Wayne - 7.9
Data Source: National Oceanic and Atmospheric Administration (NOAA)