Prudhoe Bay / Deadhorse, Alaska
Sunday, April 4, 2027
Sunrise
6:40 am AKDT
Sunset
9:14 pm AKDT
Daylight
14 hr 33 min
+9 min longer than yesterday
Solar noon
1:56 pm AKDT
Civil twilight
5:31 am – 10:23 pm
Usable light for most outdoor activity
Nautical twilight
3:40 am – 12:17 am
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waning Crescent · 5% lit · Moonrise 6:46 am · Moonset 6:20 pm
This day in context
Day length rank
#157 of 365 days in 2027
Share of the longest day
61% — the longest day here is 24 hr 0 min
Golden hour
6:40 am–8:03 am and 7:51 pm–9:14 pm
Blue hour
5:31 am–5:59 am and 9:55 pm–10:23 pm
Sun at solar noon
25.6° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Thu Apr 1 | 6:55 am | 9:01 pm | 14 hr 6 min | +9 min |
| Fri Apr 2 | 6:50 am | 9:05 pm | 14 hr 15 min | +9 min |
| Sat Apr 3 | 6:45 am | 9:09 pm | 14 hr 24 min | +9 min |
| Sun Apr 4 | 6:40 am | 9:14 pm | 14 hr 33 min | +9 min |
| Mon Apr 5 | 6:36 am | 9:18 pm | 14 hr 42 min | +9 min |
| Tue Apr 6 | 6:31 am | 9:22 pm | 14 hr 51 min | +9 min |
| Wed Apr 7 | 6:26 am | 9:26 pm | 15 hr 0 min | +9 min |