As of 11:16 AM CST on February 10, 2026, out of 16 cities in Parker County, TX in our database, 11 cities (69%) have a UV Index reading of Low, while 5 cities (31%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Sanctuary, TX with a reading of 2.9.
Over the next 24 hours, the highest UV Index reading in Parker County, TX is expected to be 3.8 in Western Lake between 12:00 PM - 1:00 PM CST today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |