0.8 (Low)
Last Updated 43 minutes ago
The hourly Old Harbor, AK UV Index forecast for Sunday, June 15th, 2025.
Last Updated 10 hours ago
The UV index forecast for the next five days in Old Harbor, AK has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Old Harbor over the next five days will be 5.6 on Wednesday, June 18th at 3:00 pm.
The UV index forecast for Sunday, June 15th in Old Harbor, AK is below.
| Time | UV Index | Risk |
|---|---|---|
| 9pm | 0.4 |
Low |
| 10pm | 0.1 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, June 16th in Old Harbor, AK 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 | 0.2 |
Low |
| 8am | 0.4 |
Low |
| 9am | 0.9 |
Low |
| 10am | 1.5 |
Low |
| 11am | 1.5 |
Low |
| 12pm | 2 |
Low |
| 1pm | 2.5 |
Low |
| 2pm | 3.1 |
Moderate |
| 3pm | 4.4 |
Moderate |
| 4pm | 4.2 |
Moderate |
| 5pm | 2.9 |
Low |
| 6pm | 1.2 |
Low |
| 7pm | 0.4 |
Low |
| 8pm | 0.7 |
Low |
| 9pm | 0.3 |
Low |
| 10pm | 0.1 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, June 17th in Old Harbor, AK 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 | 0.2 |
Low |
| 8am | 0.4 |
Low |
| 9am | 0.5 |
Low |
| 10am | 0.8 |
Low |
| 11am | 2 |
Low |
| 12pm | 3.5 |
Moderate |
| 1pm | 3.8 |
Moderate |
| 2pm | 3.7 |
Moderate |
| 3pm | 2.3 |
Low |
| 4pm | 1.7 |
Low |
| 5pm | 0.7 |
Low |
| 6pm | 0.4 |
Low |
| 7pm | 0.3 |
Low |
| 8pm | 0.2 |
Low |
| 9pm | 0.1 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, June 18th in Old Harbor, AK 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 | 0.2 |
Low |
| 8am | 0.4 |
Low |
| 9am | 1 |
Low |
| 10am | 1.3 |
Low |
| 11am | 1.3 |
Low |
| 12pm | 2.2 |
Low |
| 1pm | 3.7 |
Moderate |
| 2pm | 5.2 |
Moderate |
| 3pm | 5.6 |
Moderate |
| 4pm | 5 |
Moderate |
| 5pm | 4 |
Moderate |
| 6pm | 2.5 |
Low |
| 7pm | 1.4 |
Low |
| 8pm | 0.7 |
Low |
| 9pm | 0.3 |
Low |
| 10pm | 0.1 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, June 19th in Old Harbor, AK is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |