0 (Low)
Last Updated 30 minutes ago
The hourly Port Heiden, AK UV Index forecast for Thursday, April 24th, 2025.
Last Updated 16 hours ago
The UV index forecast for the next five days in Port Heiden, AK has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Port Heiden over the next five days will be 2.4 on Thursday, April 24th at 2:00 pm.
The UV index forecast for Thursday, April 24th in Port Heiden, AK is below.
Time | UV Index | Risk |
---|---|---|
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0 |
Low |
8am | 0.1 |
Low |
9am | 0.3 |
Low |
10am | 0.6 |
Low |
11am | 1 |
Low |
12pm | 1.6 |
Low |
1pm | 2.2 |
Low |
2pm | 2.4 |
Low |
3pm | 2.3 |
Low |
4pm | 1.9 |
Low |
5pm | 1.3 |
Low |
6pm | 0.8 |
Low |
7pm | 0.4 |
Low |
8pm | 0.2 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, April 25th in Port Heiden, 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 | 0.2 |
Low |
10am | 0.4 |
Low |
11am | 1 |
Low |
12pm | 1.7 |
Low |
1pm | 2.1 |
Low |
2pm | 2 |
Low |
3pm | 2 |
Low |
4pm | 1.9 |
Low |
5pm | 1.5 |
Low |
6pm | 0.9 |
Low |
7pm | 0.4 |
Low |
8pm | 0.1 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, April 26th in Port Heiden, 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 | 0.3 |
Low |
11am | 0.4 |
Low |
12pm | 0.5 |
Low |
1pm | 0.8 |
Low |
2pm | 1.4 |
Low |
3pm | 1.7 |
Low |
4pm | 2.1 |
Low |
5pm | 1.8 |
Low |
6pm | 1.2 |
Low |
7pm | 0.7 |
Low |
8pm | 0.3 |
Low |
9pm | 0.1 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, April 27th in Port Heiden, AK is below.
Time | UV Index | Risk |
---|---|---|
12am | 0 |
Low |
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |