As of 2:06 PM CDT on September 17, 2026, out of 18 cities in Navarro County, TX in our database, 13 cities (72%) have a UV Index reading of High, 4 cities (22%) have a UV Index reading of Very High, while 1 city (6%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Goodlow, TX with a reading of 7.6.
Over the next 24 hours, the highest UV Index reading in Navarro County, TX is expected to be 8.5 in Corsicana 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 |