Prudhoe Bay / Deadhorse, Alaska
Saturday, February 13, 2027
Sunrise
9:39 am AKST
Sunset
4:38 pm AKST
Daylight
6 hr 59 min
+10 min longer than yesterday
Solar noon
1:07 pm AKST
Civil twilight
8:27 am – 5:49 pm
Usable light for most outdoor activity
Nautical twilight
7:13 am – 7:03 pm
Horizon visible at sea
Astronomical twilight
6:02 am – 8:14 pm
Faintest stars visible
Moon
First Quarter · 45% lit · The moon stays above the horizon all day — no moonrise or moonset today.
This day in context
Day length rank
#257 of 365 days in 2027
Share of the longest day
29% — the longest day here is 24 hr 0 min
Golden hour
9:39 am–12:18 pm and 2:05 pm–4:38 pm
Blue hour
8:27 am–8:53 am and 5:23 pm–5:49 pm
Sun at solar noon
6.5° above the horizon
True darkness
9 hr 44 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Wed Feb 10 | 9:54 am | 4:23 pm | 6 hr 28 min | +10 min |
| Thu Feb 11 | 9:49 am | 4:28 pm | 6 hr 39 min | +10 min |
| Fri Feb 12 | 9:44 am | 4:33 pm | 6 hr 49 min | +10 min |
| Sat Feb 13 | 9:39 am | 4:38 pm | 6 hr 59 min | +10 min |
| Sun Feb 14 | 9:34 am | 4:43 pm | 7 hr 9 min | +10 min |
| Mon Feb 15 | 9:29 am | 4:48 pm | 7 hr 19 min | +10 min |
| Tue Feb 16 | 9:24 am | 4:52 pm | 7 hr 28 min | +10 min |