Prudhoe Bay / Deadhorse, Alaska
Saturday, April 10, 2027
Sunrise
6:11 am AKDT
Sunset
9:40 pm AKDT
Daylight
15 hr 28 min
+9 min longer than yesterday
Solar noon
1:54 pm AKDT
Civil twilight
4:55 am – 10:56 pm
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waxing Crescent · 17% lit · The moon stays above the horizon all day — no moonrise or moonset today.
This day in context
Day length rank
#145 of 365 days in 2027
Share of the longest day
64% — the longest day here is 24 hr 0 min
Golden hour
6:11 am–7:36 am and 8:14 pm–9:40 pm
Blue hour
4:55 am–5:27 am and 10:24 pm–10:56 pm
Sun at solar noon
27.8° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Wed Apr 7 | 6:26 am | 9:26 pm | 15 hr 0 min | +9 min |
| Thu Apr 8 | 6:21 am | 9:31 pm | 15 hr 10 min | +9 min |
| Fri Apr 9 | 6:16 am | 9:35 pm | 15 hr 19 min | +9 min |
| Sat Apr 10 | 6:11 am | 9:40 pm | 15 hr 28 min | +9 min |
| Sun Apr 11 | 6:06 am | 9:44 pm | 15 hr 38 min | +9 min |
| 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 |