0.2 (Low)
Last Updated 50 minutes ago
The hourly Old Harbor, AK UV Index forecast for Monday, September 15th, 2025.
Last Updated 9 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 2.5 on Wednesday, September 17th at 2:00 pm.
The UV index forecast for Monday, September 15th in Old Harbor, AK is below.
Time | UV Index | Risk |
---|---|---|
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Tuesday, September 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 |
Low |
8am | 0 |
Low |
9am | 0.1 |
Low |
10am | 0.2 |
Low |
11am | 0.5 |
Low |
12pm | 0.6 |
Low |
1pm | 0.7 |
Low |
2pm | 1.1 |
Low |
3pm | 0.8 |
Low |
4pm | 0.5 |
Low |
5pm | 0.4 |
Low |
6pm | 0.6 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Wednesday, September 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 |
Low |
8am | 0 |
Low |
9am | 0.1 |
Low |
10am | 0.4 |
Low |
11am | 0.9 |
Low |
12pm | 1.7 |
Low |
1pm | 2.2 |
Low |
2pm | 2.5 |
Low |
3pm | 2.4 |
Low |
4pm | 2 |
Low |
5pm | 1.3 |
Low |
6pm | 0.5 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, September 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 |
Low |
8am | 0 |
Low |
9am | 0 |
Low |
10am | 0.1 |
Low |
11am | 0.2 |
Low |
12pm | 0.3 |
Low |
1pm | 0.6 |
Low |
2pm | 2.5 |
Low |
3pm | 2.3 |
Low |
4pm | 1.8 |
Low |
5pm | 1.2 |
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 Friday, September 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 |