As of 2:46 PM CST on January 22, 2025, out of 9 cities in Gregg County, TX in our database, 5 cities (56%) have a UV Index reading of Low, while 4 cities (44%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Gladewater, TX with a reading of 2.5.
Over the next 24 hours, the highest UV Index reading in Gregg County, TX is expected to be 3.3 in Longview between 12:00 PM - 1:00 PM CST tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |