Adak, Alaska
Wednesday, August 18, 2027
Sunrise
8:35 am AKDT
Sunset
11:03 pm AKDT
Daylight
14 hr 28 min
−4 min shorter than yesterday
Solar noon
3:50 pm AKDT
Civil twilight
7:58 am – 11:41 pm
Usable light for most outdoor activity
Nautical twilight
7:11 am – 12:28 am
Horizon visible at sea
Astronomical twilight
6:14 am – 1:24 am
Faintest stars visible
Moon
Waning Gibbous · 98% lit · Moonset 10:21 am · Moonrise 11:17 pm
This day in context
Day length rank
#117 of 365 days in 2027
Share of the longest day
87% — the longest day here is 16 hr 43 min
Golden hour
8:35 am–9:22 am and 10:17 pm–11:03 pm
Blue hour
7:58 am–8:13 am and 11:26 pm–11:41 pm
Sun at solar noon
51.1° above the horizon
True darkness
28 hr 53 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Sun Aug 15 | 8:31 am | 11:10 pm | 14 hr 39 min | −4 min |
| Mon Aug 16 | 8:32 am | 11:08 pm | 14 hr 35 min | −4 min |
| Tue Aug 17 | 8:34 am | 11:05 pm | 14 hr 32 min | −4 min |
| Wed Aug 18 | 8:35 am | 11:03 pm | 14 hr 28 min | −4 min |
| Thu Aug 19 | 8:37 am | 11:01 pm | 14 hr 24 min | −4 min |
| Fri Aug 20 | 8:39 am | 10:59 pm | 14 hr 21 min | −4 min |
| Sat Aug 21 | 8:40 am | 10:57 pm | 14 hr 17 min | −4 min |