As of 1:23 PM CDT on July 30, 2026, out of 21 cities in Anoka County, MN in our database, 16 cities (76%) have a UV Index reading of High, while 5 cities (24%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Martin Lake, MN with a reading of 6.
Over the next 24 hours, the highest UV Index reading in Anoka County, MN is expected to be 6 in Martin Lake between 1:00 PM - 2:00 PM CDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |