As of 12:07 PM CST on January 7, 2026, out of 427 cities in Mississippi in our database, 398 cities (93%) have a UV Index reading of Moderate, while 29 cities (7%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Columbia, MS with a reading of 4.
Over the next 24 hours, the highest UV Index reading in Mississippi is expected to be 4 in Pascagoula between 11:00 AM - 12:00 PM CST tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |