As of 11:45 AM CDT on April 12, 2026, out of 401 cities in North Dakota in our database, 224 cities (56%) have a UV Index reading of Moderate, while 177 cities (44%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Wahpeton, ND with a reading of 3.7.
Over the next 24 hours, the highest UV Index reading in North Dakota is expected to be 6.1 in Hettinger between 1:00 PM - 2:00 PM MDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |