Petersburg, Alaska
Saturday, July 4, 2026
Sunrise
4:06 am AKDT
Sunset
9:45 pm AKDT
Daylight
17 hr 39 min
−2 min shorter than yesterday
Solar noon
12:56 pm AKDT
Civil twilight
3:02 am – 10:49 pm
Usable light for most outdoor activity
Nautical twilight
— – —
Horizon visible at sea
Astronomical twilight
— – —
Faintest stars visible
Moon
Waning Gibbous · 79% lit · Moonset 9:33 am · Moonrise 11:30 pm
This day in context
Day length rank
#26 of 365 days in 2026
Share of the longest day
99% — the longest day here is 17 hr 50 min
Golden hour
4:06 am–5:12 am and 8:39 pm–9:45 pm
Blue hour
3:02 am–3:29 am and 10:21 pm–10:49 pm
Sun at solar noon
56.0° above the horizon
True darkness
None tonight — the sun never dips 18° below the horizon
Week at a glance
| Day | Sunrise | Sunset | Daylight | Change |
|---|---|---|---|---|
| Wed Jul 1 | 4:03 am | 9:47 pm | 17 hr 43 min | −1 min |
| Thu Jul 2 | 4:04 am | 9:46 pm | 17 hr 42 min | −1 min |
| Fri Jul 3 | 4:05 am | 9:45 pm | 17 hr 40 min | −2 min |
| Sat Jul 4 | 4:06 am | 9:45 pm | 17 hr 39 min | −2 min |
| Sun Jul 5 | 4:07 am | 9:44 pm | 17 hr 37 min | −2 min |
| Mon Jul 6 | 4:08 am | 9:43 pm | 17 hr 35 min | −2 min |
| Tue Jul 7 | 4:10 am | 9:42 pm | 17 hr 33 min | −2 min |