0 (Low)
Last Updated 42 minutes ago
The hourly Friday Harbor, WA UV Index forecast for Friday, July 11th, 2025.
Last Updated 12 hours 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 8.5 on Saturday, July 12th at 1:00 pm.
The UV index forecast for Friday, July 11th in Friday Harbor, WA is below.
| Time | UV Index | Risk |
|---|
The UV index forecast for Saturday, July 12th 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 |
Low |
| 7am | 0.4 |
Low |
| 8am | 1.2 |
Low |
| 9am | 2.6 |
Low |
| 10am | 4.4 |
Moderate |
| 11am | 6 |
High |
| 12pm | 7.8 |
High |
| 1pm | 8.5 |
Very High |
| 2pm | 8.3 |
Very High |
| 3pm | 7.1 |
High |
| 4pm | 5.3 |
Moderate |
| 5pm | 3.4 |
Moderate |
| 6pm | 1.8 |
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 13th 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 |
Low |
| 7am | 0.4 |
Low |
| 8am | 1.2 |
Low |
| 9am | 2.5 |
Low |
| 10am | 4.2 |
Moderate |
| 11am | 6.1 |
High |
| 12pm | 7.6 |
High |
| 1pm | 8.4 |
Very High |
| 2pm | 8.2 |
Very High |
| 3pm | 7 |
High |
| 4pm | 5.3 |
Moderate |
| 5pm | 3.4 |
Moderate |
| 6pm | 1.8 |
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 14th 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 |
Low |
| 7am | 0.4 |
Low |
| 8am | 1.2 |
Low |
| 9am | 2.5 |
Low |
| 10am | 4.3 |
Moderate |
| 11am | 6.1 |
High |
| 12pm | 7.4 |
High |
| 1pm | 8.1 |
Very High |
| 2pm | 7.8 |
High |
| 3pm | 6.7 |
High |
| 4pm | 5 |
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 Tuesday, July 15th 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 |