As of 3:32 PM CDT on April 1, 2025, out of 12 cities in Cavalier County, ND in our database, 11 cities (92%) have a UV Index reading of Low, while 1 city (8%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Hannah, ND with a reading of 2.9.
Over the next 24 hours, the highest UV Index reading in Cavalier County, ND is expected to be 3.6 in Sarles 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 |