Prudhoe Bay / Deadhorse, Alaska
Thursday, February 4, 2027
Sunrise
10:26 am AKST
Sunset
3:50 pm AKST
Daylight
5 hr 24 min
+11 min longer than yesterday
Solar noon
1:07 pm AKST
Civil twilight
9:03 am – 5:12 pm
Usable light for most outdoor activity
Nautical twilight
7:45 am – 6:30 pm
Horizon visible at sea
Astronomical twilight
6:34 am – 7:42 pm
Faintest stars visible
Moon
Waning Crescent · 3% lit · The moon stays below the horizon all day — no moonrise or moonset today.
This day in context
Day length rank
#276 of 365 days in 2027
Share of the longest day
23% — the longest day here is 24 hr 0 min
Golden hour
The sun never climbs above 6° today — daylight is one long golden hour
Blue hour
9:03 am–9:32 am and 4:43 pm–5:12 pm
Sun at solar noon
3.6° above the horizon
True darkness
10 hr 49 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon Feb 1 | 10:43 am | 3:33 pm | 4 hr 50 min | +12 min |
| Tue Feb 2 | 10:37 am | 3:39 pm | 5 hr 2 min | +12 min |
| Wed Feb 3 | 10:32 am | 3:45 pm | 5 hr 13 min | +11 min |
| Thu Feb 4 | 10:26 am | 3:50 pm | 5 hr 24 min | +11 min |
| Fri Feb 5 | 10:21 am | 3:56 pm | 5 hr 35 min | +11 min |
| Sat Feb 6 | 10:15 am | 4:02 pm | 5 hr 46 min | +11 min |
| Sun Feb 7 | 10:10 am | 4:07 pm | 5 hr 57 min | +11 min |