Tok, Alaska
Friday, May 21, 2027
Sunrise
4:08 am AKDT
Sunset
10:50 pm AKDT
Daylight
18 hr 43 min
+6 min longer than yesterday
Solar noon
1:28 pm AKDT
Civil twilight
2:13 am – 12:49 am
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waning Gibbous · 98% lit · The moon stays below the horizon all day — no moonrise or moonset today.
This day in context
Day length rank
#62 of 365 days in 2027
Share of the longest day
91% — the longest day here is 20 hr 32 min
Golden hour
4:08 am–5:32 am and 9:25 pm–10:50 pm
Blue hour
2:13 am–3:12 am and 11:46 pm–12:49 am
Sun at solar noon
46.9° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Tue May 18 | 4:16 am | 10:41 pm | 18 hr 25 min | +6 min |
| Wed May 19 | 4:13 am | 10:44 pm | 18 hr 31 min | +6 min |
| Thu May 20 | 4:10 am | 10:47 pm | 18 hr 37 min | +6 min |
| Fri May 21 | 4:08 am | 10:50 pm | 18 hr 43 min | +6 min |
| Sat May 22 | 4:05 am | 10:53 pm | 18 hr 48 min | +6 min |
| Sun May 23 | 4:02 am | 10:56 pm | 18 hr 54 min | +6 min |
| Mon May 24 | 3:59 am | 10:59 pm | 18 hr 59 min | +6 min |