6.1 (High)
Last Updated 56 minutes ago
The hourly Orrstown, PA UV Index forecast for Friday, April 18th, 2025.
Last Updated 57 minutes ago
The UV index forecast for the next five days in Orrstown, PA has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Orrstown over the next five days will be 6.5 on Sunday, April 20th at 2:00 pm.
The UV index forecast for Friday, April 18th in Orrstown, PA is below.
| Time | UV Index | Risk |
|---|---|---|
| 3pm | 5.6 |
Moderate |
| 4pm | 3.8 |
Moderate |
| 5pm | 2.1 |
Low |
| 6pm | 0.8 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, April 19th in Orrstown, 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 | 0.2 |
Low |
| 9am | 0.6 |
Low |
| 10am | 1.6 |
Low |
| 11am | 2.9 |
Low |
| 12pm | 3.7 |
Moderate |
| 1pm | 4.8 |
Moderate |
| 2pm | 5.6 |
Moderate |
| 3pm | 3.4 |
Moderate |
| 4pm | 2.2 |
Low |
| 5pm | 1.9 |
Low |
| 6pm | 0.8 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, April 20th in Orrstown, 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 | 0.1 |
Low |
| 8am | 0.4 |
Low |
| 9am | 0.6 |
Low |
| 10am | 2.3 |
Low |
| 11am | 4.1 |
Moderate |
| 12pm | 4.7 |
Moderate |
| 1pm | 5.2 |
Moderate |
| 2pm | 6.5 |
High |
| 3pm | 4.8 |
Moderate |
| 4pm | 2.6 |
Low |
| 5pm | 1.9 |
Low |
| 6pm | 0.7 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, April 21st in Orrstown, 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 | 0.1 |
Low |
| 9am | 0.2 |
Low |
| 10am | 0.9 |
Low |
| 11am | 2.1 |
Low |
| 12pm | 2.5 |
Low |
| 1pm | 3.7 |
Moderate |
| 2pm | 4.4 |
Moderate |
| 3pm | 3.8 |
Moderate |
| 4pm | 2.1 |
Low |
| 5pm | 0.8 |
Low |
| 6pm | 0.8 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, April 22nd in Orrstown, 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 | 0.1 |
Low |
| 8am | 0.5 |
Low |