As of 1:47 PM CDT on September 19, 2024, all 12 cities in Williams County, ND in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Wildrose, ND with a reading of 1.5.
Over the next 24 hours, the highest UV Index reading in Williams County, ND is expected to be 3.1 in Ray between 12:00 PM - 1:00 PM CDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |