Houston, Alaska
Thursday, January 21, 2027
Sunrise
9:48 am AKST
Sunset
4:33 pm AKST
Daylight
6 hr 45 min
+5 min longer than yesterday
Solar noon
1:10 pm AKST
Civil twilight
8:53 am – 5:28 pm
Usable light for most outdoor activity
Nautical twilight
7:57 am – 6:24 pm
Horizon visible at sea
Astronomical twilight
7:05 am – 7:16 pm
Faintest stars visible
Moon
Full Moon · 99% lit · Moonset 10:13 am · Moonrise 3:10 pm
This day in context
Day length rank
#304 of 365 days in 2027
Share of the longest day
34% — the longest day here is 19 hr 34 min
Golden hour
9:48 am–11:28 am and 2:54 pm–4:33 pm
Blue hour
8:53 am–9:14 am and 5:08 pm–5:28 pm
Sun at solar noon
8.6° above the horizon
True darkness
11 hr 47 min tonight
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon Jan 18 | 9:55 am | 4:25 pm | 6 hr 31 min | +5 min |
| Tue Jan 19 | 9:53 am | 4:28 pm | 6 hr 35 min | +5 min |
| Wed Jan 20 | 9:50 am | 4:31 pm | 6 hr 40 min | +5 min |
| Thu Jan 21 | 9:48 am | 4:33 pm | 6 hr 45 min | +5 min |
| Fri Jan 22 | 9:46 am | 4:36 pm | 6 hr 50 min | +5 min |
| Sat Jan 23 | 9:44 am | 4:39 pm | 6 hr 55 min | +5 min |
| Sun Jan 24 | 9:42 am | 4:42 pm | 7 hr 0 min | +5 min |