1.2 (Low)
Last Updated 49 minutes ago
The hourly Port Alsworth, AK UV Index forecast for Friday, August 15th, 2025.
Last Updated 48 minutes ago
The UV index forecast for the next five days in Port Alsworth, AK has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Port Alsworth over the next five days will be 4.3 on Sunday, August 17th at 2:00 pm.
The UV index forecast for Friday, August 15th in Port Alsworth, AK is below.
| Time | UV Index | Risk |
|---|---|---|
| 11am | 1.8 |
Low |
| 12pm | 2.2 |
Low |
| 1pm | 3 |
Moderate |
| 2pm | 4.1 |
Moderate |
| 3pm | 4 |
Moderate |
| 4pm | 3.4 |
Moderate |
| 5pm | 2.3 |
Low |
| 6pm | 1.4 |
Low |
| 7pm | 0.8 |
Low |
| 8pm | 0.2 |
Low |
| 9pm | 0.1 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, August 16th in Port Alsworth, 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 |
Low |
| 8am | 0.1 |
Low |
| 9am | 0.2 |
Low |
| 10am | 0.7 |
Low |
| 11am | 1.1 |
Low |
| 12pm | 1.2 |
Low |
| 1pm | 1.9 |
Low |
| 2pm | 2.2 |
Low |
| 3pm | 2.4 |
Low |
| 4pm | 2 |
Low |
| 5pm | 1.9 |
Low |
| 6pm | 1.4 |
Low |
| 7pm | 0.9 |
Low |
| 8pm | 0.4 |
Low |
| 9pm | 0.1 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, August 17th in Port Alsworth, 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 |
Low |
| 8am | 0.2 |
Low |
| 9am | 0.6 |
Low |
| 10am | 1.3 |
Low |
| 11am | 2.2 |
Low |
| 12pm | 3.1 |
Moderate |
| 1pm | 4 |
Moderate |
| 2pm | 4.3 |
Moderate |
| 3pm | 4.1 |
Moderate |
| 4pm | 3.1 |
Moderate |
| 5pm | 2.3 |
Low |
| 6pm | 1.6 |
Low |
| 7pm | 0.8 |
Low |
| 8pm | 0.4 |
Low |
| 9pm | 0.1 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, August 18th in Port Alsworth, 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 |
Low |
| 8am | 0.2 |
Low |
| 9am | 0.6 |
Low |
| 10am | 1.3 |
Low |
| 11am | 2.1 |
Low |
| 12pm | 3 |
Moderate |
| 1pm | 3.4 |
Moderate |
| 2pm | 4 |
Moderate |
| 3pm | 3.8 |
Moderate |
| 4pm | 3.6 |
Moderate |
| 5pm | 2.7 |
Low |
| 6pm | 1.7 |
Low |
| 7pm | 0.9 |
Low |
| 8pm | 0.4 |
Low |
| 9pm | 0.1 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, August 19th in Port Alsworth, AK is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |