As of 12:27 PM CDT on June 14, 2026, all 10 cities in Grand Forks County, ND in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Northwood, ND with a reading of 6.2.
Over the next 24 hours, the highest UV Index reading in Grand Forks County, ND is expected to be 7.4 in Grand Forks AFB 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 |