4.6 (Moderate)
Last Updated 52 minutes ago
The hourly Big Run, PA UV Index forecast for Friday, October 3rd, 2025.
Last Updated 2 days ago
The UV index forecast for the next five days in Big Run, PA has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Big Run over the next five days will be 5.6 on Saturday, October 4th at 1:00 pm.
The UV index forecast for Friday, October 3rd in Big Run, PA is below.
| Time | UV Index | Risk |
|---|---|---|
| 1pm | 5.4 |
Moderate |
| 2pm | 5.4 |
Moderate |
| 3pm | 4.2 |
Moderate |
| 4pm | 2.6 |
Low |
| 5pm | 1.2 |
Low |
| 6pm | 0.3 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, October 4th in Big Run, PA is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |
| 6am | 0 |
Low |
| 7am | 0 |
Low |
| 8am | 0 |
Low |
| 9am | 0.6 |
Low |
| 10am | 1.8 |
Low |
| 11am | 3.3 |
Moderate |
| 12pm | 4.8 |
Moderate |
| 1pm | 5.6 |
Moderate |
| 2pm | 5.3 |
Moderate |
| 3pm | 4.2 |
Moderate |
| 4pm | 2.6 |
Low |
| 5pm | 1.2 |
Low |
| 6pm | 0.3 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, October 5th in Big Run, PA is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |
| 6am | 0 |
Low |
| 7am | 0 |
Low |
| 8am | 0 |
Low |