UV Index for Port Graham, AK

Current Port Graham UV Index

0 (Low)

Last Updated 51 minutes ago

Hourly Port Graham UV Index

The hourly Port Graham, AK UV Index forecast for Thursday, March 27th, 2025.

5 Day Hourly Port Graham UV Index Forecast

Last Updated 14 hours ago

The UV index forecast for the next five days in Port Graham, AK has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Port Graham over the next five days will be 1.8 on Saturday, March 29th at 2:00 pm.

The UV index forecast for Thursday, March 27th in Port Graham, AK is below.

Time UV Index Risk
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 0.8
Low
12pm 1.1
Low
1pm 1.5
Low
2pm 1.5
Low
3pm 1.5
Low
4pm 1.3
Low
5pm 0.9
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 Friday, March 28th in Port Graham, 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 0.8
Low
12pm 1.2
Low
1pm 1.5
Low
2pm 1.7
Low
3pm 1.6
Low
4pm 1.4
Low
5pm 0.9
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 Saturday, March 29th in Port Graham, 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 0.5
Low
11am 0.8
Low
12pm 1.3
Low
1pm 1.6
Low
2pm 1.8
Low
3pm 1.7
Low
4pm 1.4
Low
5pm 1
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 Sunday, March 30th in Port Graham, AK is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low