Big Lake, Alaska
Thursday, January 21, 2027
Sunrise
9:48 am AKST
Sunset
4:35 pm AKST
Daylight
6 hr 47 min
+5 min longer than yesterday
Solar noon
1:11 pm AKST
Civil twilight
8:53 am – 5:29 pm
Usable light for most outdoor activity
Nautical twilight
7:57 am – 6:25 pm
Horizon visible at sea
Astronomical twilight
7:05 am – 7:17 pm
Faintest stars visible
Moon
Full Moon · 99% lit · Moonset 10:12 am · Moonrise 3:13 pm
This day in context
Day length rank
#304 of 365 days in 2027
Share of the longest day
35% — the longest day here is 19 hr 31 min
Golden hour
9:48 am–11:27 am and 2:57 pm–4:35 pm
Blue hour
8:53 am–9:14 am and 5:09 pm–5:29 pm
Sun at solar noon
8.7° above the horizon
True darkness
11 hr 47 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon Jan 18 | 9:54 am | 4:27 pm | 6 hr 33 min | +5 min |
| Tue Jan 19 | 9:52 am | 4:29 pm | 6 hr 37 min | +5 min |
| Wed Jan 20 | 9:50 am | 4:32 pm | 6 hr 42 min | +5 min |
| Thu Jan 21 | 9:48 am | 4:35 pm | 6 hr 47 min | +5 min |
| Fri Jan 22 | 9:46 am | 4:37 pm | 6 hr 52 min | +5 min |
| Sat Jan 23 | 9:44 am | 4:40 pm | 6 hr 56 min | +5 min |
| Sun Jan 24 | 9:41 am | 4:43 pm | 7 hr 1 min | +5 min |