As of 10:30 AM CST on November 5, 2024, all 10 cities in Black Hawk County, IA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Cedar Falls, IA with a reading of 1.3.
Over the next 24 hours, the highest UV Index reading in Black Hawk County, IA is expected to be 1.9 in La Porte City between 11:00 AM - 12:00 PM CST today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |