As of 5:16 PM EDT on April 20, 2026, out of 4 cities in Alexander County, NC in our database, 2 cities (50%) have a UV Index reading of Moderate, while 2 cities (50%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Bethlehem, NC with a reading of 2.5.
Over the next 24 hours, the highest UV Index reading in Alexander County, NC is expected to be 7.8 in Bethlehem between 1:00 PM - 2:00 PM EDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |