As of 11:06 AM EST on March 4, 2026, all 19 cities in Greene County, PA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is New Freeport, PA with a reading of 0.8.
Over the next 24 hours, the highest UV Index reading in Greene County, PA is expected to be 2.2 in Brave between 10:00 AM - 11:00 AM EST tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |