As of 4:01 PM CDT on July 12, 2026, out of 7 cities in LaSalle Parish, LA in our database, 6 cities (86%) have a UV Index reading of Low, while 1 city (14%) have a UV Index reading of High. The city with the highest UV Index reading right now is Olla, LA with a reading of 5.7.
Over the next 24 hours, the highest UV Index reading in LaSalle Parish, LA is expected to be 5.7 in Olla between 4:00 PM - 5:00 PM CDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |