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

As of 4:38 AM CST on February 6, 2026, all 12 cities in St. Mary 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. Mary Parish, LA is expected to be 5 in Morgan City between 12:00 PM - 1:00 PM CST today.

Search Cities in St. Mary Parish, LA

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in St. Mary Parish, LA as of 4:38 AM CST, February 6, 2026

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

4:38 AM CST, February 6, 2026