Prudhoe Bay / Deadhorse, Alaska
Thursday, April 15, 2027
Sunrise
5:46 am AKDT
Sunset
10:02 pm AKDT
Daylight
16 hr 16 min
+10 min longer than yesterday
Solar noon
1:53 pm AKDT
Civil twilight
4:22 am – 11:27 pm
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waxing Gibbous · 71% lit · Moonset 7:01 am · Moonrise 12:50 pm
This day in context
Day length rank
#135 of 365 days in 2027
Share of the longest day
68% — the longest day here is 24 hr 0 min
Golden hour
5:46 am–7:14 am and 8:34 pm–10:02 pm
Blue hour
4:22 am–4:58 am and 10:51 pm–11:27 pm
Sun at solar noon
29.6° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon Apr 12 | 6:01 am | 9:48 pm | 15 hr 47 min | +9 min |
| Tue Apr 13 | 5:56 am | 9:53 pm | 15 hr 57 min | +10 min |
| Wed Apr 14 | 5:51 am | 9:57 pm | 16 hr 6 min | +10 min |
| Thu Apr 15 | 5:46 am | 10:02 pm | 16 hr 16 min | +10 min |
| Fri Apr 16 | 5:41 am | 10:07 pm | 16 hr 26 min | +10 min |
| Sat Apr 17 | 5:36 am | 10:11 pm | 16 hr 35 min | +10 min |
| Sun Apr 18 | 5:31 am | 10:16 pm | 16 hr 45 min | +10 min |