As of 1:34 PM CDT on June 4, 2026, out of 16 cities in Morrison County, MN in our database, 11 cities (69%) have a UV Index reading of High, while 5 cities (31%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Swanville, MN with a reading of 6.5.
Over the next 24 hours, the highest UV Index reading in Morrison County, MN is expected to be 7.3 in Royalton 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 |