Big Lake, Alaska
Wednesday, April 21, 2027
Sunrise
6:19 am AKDT
Sunset
9:39 pm AKDT
Daylight
15 hr 20 min
+6 min longer than yesterday
Solar noon
1:58 pm AKDT
Civil twilight
5:27 am – 10:31 pm
Usable light for most outdoor activity
Nautical twilight
4:12 am – 11:47 pm
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Full Moon · 99% lit · Moonset 5:41 am · No moonrise today
This day in context
Day length rank
#122 of 365 days in 2027
Share of the longest day
79% — the longest day here is 19 hr 31 min
Golden hour
6:19 am–7:20 am and 8:37 pm–9:39 pm
Blue hour
5:27 am–5:48 am and 10:10 pm–10:31 pm
Sun at solar noon
40.5° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Sun Apr 18 | 6:28 am | 9:31 pm | 15 hr 3 min | +6 min |
| Mon Apr 19 | 6:25 am | 9:33 pm | 15 hr 8 min | +6 min |
| Tue Apr 20 | 6:22 am | 9:36 pm | 15 hr 14 min | +6 min |
| Wed Apr 21 | 6:19 am | 9:39 pm | 15 hr 20 min | +6 min |
| Thu Apr 22 | 6:16 am | 9:41 pm | 15 hr 26 min | +6 min |
| Fri Apr 23 | 6:13 am | 9:44 pm | 15 hr 31 min | +6 min |
| Sat Apr 24 | 6:10 am | 9:47 pm | 15 hr 37 min | +6 min |