Glennallen, Alaska
Thursday, May 21, 2026
Sunrise
4:31 am AKDT
Sunset
10:47 pm AKDT
Daylight
18 hr 15 min
+5 min longer than yesterday
Solar noon
1:38 pm AKDT
Civil twilight
3:02 am – 12:17 am
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waxing Crescent · 32% lit · Moonset 3:27 am · Moonrise 9:37 am
This day in context
Day length rank
#62 of 365 days in 2026
Share of the longest day
92% — the longest day here is 19 hr 49 min
Golden hour
4:31 am–5:49 am and 9:28 pm–10:47 pm
Blue hour
3:02 am–3:44 am and 11:35 pm–12:17 am
Sun at solar noon
48.1° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Mon May 18 | 4:39 am | 10:39 pm | 18 hr 0 min | +5 min |
| Tue May 19 | 4:36 am | 10:41 pm | 18 hr 5 min | +5 min |
| Wed May 20 | 4:34 am | 10:44 pm | 18 hr 10 min | +5 min |
| Thu May 21 | 4:31 am | 10:47 pm | 18 hr 15 min | +5 min |
| Fri May 22 | 4:29 am | 10:49 pm | 18 hr 21 min | +5 min |
| Sat May 23 | 4:26 am | 10:52 pm | 18 hr 25 min | +5 min |
| Sun May 24 | 4:24 am | 10:54 pm | 18 hr 30 min | +5 min |