As of 3:44 PM CST on March 3, 2026, out of 12 cities in Natchitoches Parish, LA in our database, 11 cities (92%) have a UV Index reading of Moderate, while 1 city (8%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Provencal, LA with a reading of 3.
Over the next 24 hours, the highest UV Index reading in Natchitoches Parish, LA is expected to be 6.8 in Marthaville between 1:00 PM - 2:00 PM CST tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |