As of 2:04 PM CDT on May 27, 2026, out of 8 cities in Cooke County, TX in our database, 5 cities (63%) have a UV Index reading of Very High, 2 cities (25%) have a UV Index reading of High, while 1 city (13%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Callisburg, TX with a reading of 8.8.
Over the next 24 hours, the highest UV Index reading in Cooke County, TX is expected to be 9.2 in Muenster between 1:00 PM - 2:00 PM CDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |