As of 4:59 AM CDT on April 1, 2025, all 3 cities in Blanco County, TX in our database have a UV Index reading of 0, indicating no radiation from the sun.
Over the next 24 hours, the highest UV Index reading in Blanco County, TX is expected to be 8.6 in Johnson City between 2:00 PM - 3:00 PM CDT today.
Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
---|---|---|---|---|---|
Color | |||||
Risk | Low | Moderate | High | Very High | Extreme |