6 (High)
Last Updated 25 minutes ago
The hourly Friday Harbor, WA UV Index forecast for Thursday, July 3rd, 2025.
Last Updated 26 minutes ago
The UV index forecast for the next five days in Friday Harbor, WA has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Friday Harbor over the next five days will be 7.8 on Sunday, July 6th at 1:00 pm.
The UV index forecast for Thursday, July 3rd in Friday Harbor, WA is below.
| Time | UV Index | Risk |
|---|---|---|
| 12pm | 6.4 |
High |
| 1pm | 7.2 |
High |
| 2pm | 7.3 |
High |
| 3pm | 6.6 |
High |
| 4pm | 5.1 |
Moderate |
| 5pm | 3.3 |
Moderate |
| 6pm | 1.6 |
Low |
| 7pm | 0.7 |
Low |
| 8pm | 0.2 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, July 4th in Friday Harbor, WA 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 | 0.1 |
Low |
| 7am | 0.4 |
Low |
| 8am | 1.2 |
Low |
| 9am | 2.1 |
Low |
| 10am | 3.6 |
Moderate |
| 11am | 5.4 |
Moderate |
| 12pm | 6.8 |
High |
| 1pm | 7.4 |
High |
| 2pm | 7.2 |
High |
| 3pm | 6 |
High |
| 4pm | 4.5 |
Moderate |
| 5pm | 3 |
Moderate |
| 6pm | 1.6 |
Low |
| 7pm | 0.7 |
Low |
| 8pm | 0.2 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, July 5th in Friday Harbor, WA 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 | 0.1 |
Low |
| 7am | 0.4 |
Low |
| 8am | 1.2 |
Low |
| 9am | 2.4 |
Low |
| 10am | 4 |
Moderate |
| 11am | 5.8 |
Moderate |
| 12pm | 7.2 |
High |
| 1pm | 7.6 |
High |
| 2pm | 6.6 |
High |
| 3pm | 4.7 |
Moderate |
| 4pm | 3 |
Moderate |
| 5pm | 3 |
Moderate |
| 6pm | 1.5 |
Low |
| 7pm | 0.7 |
Low |
| 8pm | 0.2 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, July 6th in Friday Harbor, WA 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 | 0.1 |
Low |
| 7am | 0.4 |
Low |
| 8am | 1.2 |
Low |
| 9am | 2.4 |
Low |
| 10am | 4 |
Moderate |
| 11am | 5.8 |
Moderate |
| 12pm | 7.2 |
High |
| 1pm | 7.8 |
High |
| 2pm | 7.6 |
High |
| 3pm | 6.5 |
High |
| 4pm | 4.8 |
Moderate |
| 5pm | 3.2 |
Moderate |
| 6pm | 1.7 |
Low |
| 7pm | 0.7 |
Low |
| 8pm | 0.2 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, July 7th in Friday Harbor, WA is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |