As of 1:11 PM EDT on April 18, 2026, all 16 cities in Venango County, PA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Emlenton, PA with a reading of 2.1.
Over the next 24 hours, the highest UV Index reading in Venango County, PA is expected to be 5.5 in Oil City between 12:00 PM - 1:00 PM EDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |