As of 11:01 AM CDT on August 9, 2025, out of 7 cities in Nemaha County, NE in our database, 6 cities (86%) have a UV Index reading of Moderate, while 1 city (14%) have a UV Index reading of High. The city with the highest UV Index reading right now is Nemaha, NE with a reading of 5.6.
Over the next 24 hours, the highest UV Index reading in Nemaha County, NE is expected to be 8.4 in Johnson 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 |