As of 10:02 AM CDT on July 20, 2025, all 5 cities in Lake County, MN in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Two Harbors, MN with a reading of 3.8.
Over the next 24 hours, the highest UV Index reading in Lake County, MN is expected to be 6.7 in Two Harbors between 12:00 PM - 1:00 PM CDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |