St. Tammany Parish, LA: Current UV Index and Hourly Forecast

As of 8:46 PM CST on February 27, 2026, all 11 cities in St. Tammany Parish, LA in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in St. Tammany Parish, LA is expected to be 6 in Lacombe between 12:00 PM - 1:00 PM CST tomorrow.

Search Cities in St. Tammany Parish, LA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in St. Tammany Parish, LA as of 8:46 PM CST, February 27, 2026

Current UV Index in Cities in St. Tammany Parish, LA

8:46 PM CST, February 27, 2026