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Casey, Antarctica — Sunrise, Sunset, and Moon Times for Today

Moon: 74.0%
Waning Gibbous
Current Time: Dec 9, 2025 at 7:41:28 pm
Sunrise Today: 12:51 am↑ 175° South
Sunset Today: 12:08 am↑ 185° South
Moonrise Today: 2:16 am↑ 28° Northeast
Moonset Today: 6:42 am↑ 328° Northwest
Daylight Hours: 23 hours, 17 minutes (+17m 14s)
Location of CaseyLocation

Today's Sun Position in Casey

Time:7:41 pm
Altitude:14.1°
Direction:245° SW
Phase:Daylight

Day length today: 23h 16m 33s (Dec 9, 2025)

17 minutes, 14 seconds longer than yesterday (Dec 8, 2025)

20 hours, 47 minutes longer than winter solstice (Jun 21, 2025)

43 minutes, 26 seconds shorter than summer solstice (Dec 21, 2024)

The Sun's altitude in Casey 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 Casey Today

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Day, night, and twilight times in Casey 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

Today it does not get darker than Civil Twilight.

Daylight12:00 am – 12:08 am
Civil Twilight12:08 am – 12:51 am
Daylight12:51 am – 11:59 pm

Sun in Casey - Next 7 Days

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2025Sunrise/SunsetDaylengthSolar Noon
DecSunriseSunsetLengthDiff.TimeMil. mi
Dec 9-
12:51 am		12:08 am
-		12:30 pm (46.6°)91.557
Dec 10Up all day12:30 pm (46.7°)91.546
Dec 11Up all day12:31 pm (46.7°)91.536
Dec 12Up all day12:31 pm (46.8°)91.526
Dec 13Up all day12:31 pm (46.9°)91.516
Dec 14Up all day12:32 pm (47.0°)91.507
Dec 15Up all day12:32 pm (47.0°)91.498
* All times are local time for Casey. They take into account refraction. Dates are based on the Gregorian calendar.

See full month's Sun

Equinoxes & Solstices 2025

March equinoxMar 205:01 pm
June solsticeJun 2110:42 am
September equinoxSep 232:19 am
December solsticeDec 2111:03 pm
* All times are local Casey time.

Seasons Calculator for Casey

Sun Articles

Today's Moon in Casey

Percent Illuminated:74.0%
Time:7:41 pm
Altitude:-34.4°
Direction:130° SE
Position:Waning Gibbous

The Moon's path in Casey 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 Casey - Next 7 days

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2025Moonrise/MoonsetMeridian Passing
DecMoonriseMoonsetMoonriseTimeDistance (mi)Illumination
Dec 92:16 am6:42 am-4:20 am(2.7°)232,01679.9%
Dec 101:45 am8:58 am-5:11 am(8.0°)236,11270.2%
Dec 111:26 am10:52 am-5:57 am(13.9°)240,13159.8%
Dec 121:11 am12:35 pm-6:40 am(20.0°)243,78849.4%
Dec 1312:57 am2:15 pm-7:21 am(26.0°)246,89239.3%
Dec 1412:43 am3:55 pm-8:01 am(31.9°)249,32829.9%
Dec 1512:28 am5:40 pm-8:42 am(37.3°)251,05521.4%
* All times are local time for Casey. 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 Casey This Coming Night

 Planetrise/Planetset, Tue, Dec 9, 2025
PlanetRiseSetMeridianComment
MercuryWed 1:53 amWed 8:18 pmWed 11:04 amExtremely difficult to see
VenusWed 1:25 amWed 10:44 pmWed 12:02 pmSlightly difficult to see
MarsDown all dayTue 1:04 pmNot visible
JupiterWed 1:08 amWed 5:03 amWed 3:05 amExtremely difficult to see
SaturnWed 12:25 pmThu 1:47 amWed 7:06 pmNot visible
UranusTue 8:37 pmWed 1:41 amTue 11:09 pmNot visible
NeptuneWed 1:01 pmThu 1:38 amWed 7:19 pmNot visible
* All times are local time for Casey.

More about the planets visible in the night sky in Casey

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