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Unalaska, AK, USA — Sunrise, Sunset, and Moon Times for Today

Moon: 0.7%
Waning Crescent
Current Time: Dec 18, 2025 at 10:40:26 pm
Sunrise Today: 10:20 am↑ 131° Southeast
Sunset Today: 5:45 pm↑ 229° Southwest
Moonrise Today: 10:00 am↑ 141° Southeast
Moonset Today: 4:07 pm↑ 218° Southwest
Daylight Hours: 7 hours, 24 minutes (-23s)
Location of Unalaska Location

Today's Sun Position in Unalaska

Time: 10:40 pm
Altitude: -41.6°
Direction: 288° W
Phase: Night

Day length today: 7h 24m 16s (Dec 18, 2025)

23 seconds shorter than yesterday (Dec 17, 2025)

25 seconds longer than winter solstice (Dec 21, 2024)

9 hours, 42 minutes shorter than summer solstice (Jun 20, 2025)

The Sun's altitude in Unalaska today. The horizontal line signifies the horizon, the vertical lines show the times of sunrise and sunset. Altitude and heading are displayed below the graph. The graph defaults to current time. Hover over it to select a different time. How to use this

Night, Twilight, and Daylight Times in Unalaska Today

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Day, night, and twilight times in Unalaska today. Black is nighttime, light blue is daytime. The darker blue shadings represent the twilight phases during dawn (left) and dusk (right). Hover over the graph for more information. How to use this

Night 12:00 am – 8:07 am
Astro. Twilight 8:07 am – 8:51 am
Nautical Twilight 8:51 am – 9:37 am
Civil Twilight 9:37 am – 10:20 am
Daylight 10:20 am – 5:45 pm
Civil Twilight 5:45 pm – 6:28 pm
Nautical Twilight 6:28 pm – 7:14 pm
Astro. Twilight 7:14 pm – 7:58 pm
Night 7:58 pm – 11:59 pm

Sun in Unalaska - Next 7 Days

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2025 Sunrise/Sunset Daylength Solar Noon
Dec Sunrise Sunset Length Diff. Time Mil. km
Dec 18 10:20 am 5:45 pm 7:24:16 −0:23 2:03 pm (12.8°) 147.204
Dec 19 10:21 am 5:45 pm 7:24:00 −0:15 2:03 pm (12.8°) 147.192
Dec 20 10:22 am 5:45 pm 7:23:51 −0:08 2:04 pm (12.8°) 147.182
Dec 21 10:22 am 5:46 pm 7:23:50 −0:01 2:04 pm (12.8°) 147.171
Dec 22 10:23 am 5:47 pm 7:23:56 +0:06 2:05 pm (12.8°) 147.161
Dec 23 10:23 am 5:47 pm 7:24:10 +0:13 2:05 pm (12.8°) 147.152
Dec 24 10:23 am 5:48 pm 7:24:31 +0:20 2:06 pm (12.8°) 147.144
* All times are local time for Unalaska. They take into account refraction. Dates are based on the Gregorian calendar.

The December solstice (winter solstice) in Unalaska is at 6:03 am on Sunday, December 21, 2025. In terms of daylight, this day is 9 hours, 43 minutes shorter than the June solstice. In most locations north of the equator, the shortest day of the year is around this date.

See full month's Sun

Equinoxes & Solstices 2025

March equinox Mar 20 1:01 am
June solstice Jun 20 6:42 pm
September equinox Sep 22 10:19 am
December solstice Dec 21 6:03 am
* All times are local Unalaska time.

Seasons Calculator for Unalaska

Sun Articles

Today's Moon in Unalaska

Percent Illuminated: 0.7%
Time: 10:40 pm
Altitude: -50.9°
Direction: 294° NW
Position: Waning Crescent

The Moon's path in Unalaska today. The horizontal line signifies the horizon, the vertical lines show times and headings of moonrise and moonset. The graph defaults to current time. Hover over it to select a different time. How to use this

Year 2025 Moon Phases

Moon in Unalaska - Next 7 days

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2025 Moonrise/Moonset Meridian Passing
Dec Moonrise Moonset Moonrise Time Distance (km) Illumination
Dec 18 10:00 am 4:07 pm - 1:05 pm (7.8°) 405,269 1.4%
Dec 19 11:01 am 4:53 pm - 1:57 pm (7.1°) 403,703 0.2%
Dec 20 11:48 am 5:55 pm - 2:49 pm (7.8°) 401,569 0.9%
Dec 21 12:20 pm 7:09 pm - 3:41 pm (9.9°) 398,936 3.7%
Dec 22 12:43 pm 8:29 pm - 4:31 pm (13.4°) 395,836 8.4%
Dec 23 12:58 pm 9:50 pm - 5:18 pm (17.9°) 392,280 15.0%
Dec 24 1:10 pm 11:12 pm - 6:04 pm (23.4°) 388,280 23.2%
* All times are local time for Unalaska. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

See full month's Moon

Moon Articles

Planets Visible in the Sky in Unalaska This Coming Night

  Planetrise/Planetset, Thu, Dec 18, 2025
Planet Rise Set Meridian Comment
Mercury Fri 8:49 am Fri 4:44 pm Fri 12:47 pm Slightly difficult to see
Venus Fri 10:04 am Fri 5:25 pm Fri 1:44 pm Slightly difficult to see
Mars Fri 10:53 am Fri 5:59 pm Fri 2:26 pm Extremely difficult to see
Jupiter Fri 7:31 pm Sat 12:03 pm Sat 3:47 am Perfect visibility
Saturn Thu 2:19 pm Fri 1:42 am Thu 8:01 pm Average visibility
Uranus Thu 3:57 pm Fri 7:57 am Thu 11:57 pm Average visibility
Neptune Thu 2:18 pm Fri 2:08 am Thu 8:13 pm Difficult to see
* All times are local time for Unalaska.

More about the planets visible in the night sky in Unalaska

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