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Casper, Wyoming, USA — Moonrise, Moonset, and Moon Phases, December 2026

Moon: 17.2%
Waxing Crescent
Current Time: Nov 13, 2026 at 10:06:54 am
Moon Direction: ↑ 117° Southeast
Moon Altitude: -10.7°
Moon Distance: 252,044 mi
Next Full Moon: Nov 24, 2026, 7:53 am
Next New Moon: Dec 8, 2026, 5:51 pm
Next Moonrise: Today, 11:12 am

Moonrise, Moonset, and Phase Calendar for Casper, December 2026

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2026 Moonrise/Moonset Meridian Passing
Dec Moonrise Moonset Moonrise Time Distance (mi) Illumination
1 - 12:42 pm ↑ (275°) - 6:18 am (51.7°) 235,667 46.9%
2 12:51 am ↑ (90°) 1:02 pm ↑ (266°) - 7:03 am (45.3°) 238,799 36.1%
3 1:59 am ↑ (98°) 1:23 pm ↑ (258°) - 7:46 am (39.1°) 241,698 26.2%
4 3:06 am ↑ (106°) 1:45 pm ↑ (250°) - 8:30 am (33.4°) 244,288 17.6%
5 4:13 am ↑ (114°) 2:09 pm ↑ (244°) - 9:15 am (28.3°) 246,537 10.5%
6 5:20 am ↑ (120°) 2:38 pm ↑ (238°) - 10:02 am (24.1°) 248,440 5.2%
7 6:25 am ↑ (125°) 3:13 pm ↑ (234°) - 10:51 am (21.0°) 250,001 1.7%
8 7:26 am ↑ (128°) 3:56 pm ↑ (231°) - 11:42 am (19.2°) 251,216 0.2%
9 8:22 am ↑ (129°) 4:46 pm ↑ (231°) - 12:34 pm (18.8°) 252,062 0.7%
10 9:09 am ↑ (128°) 5:43 pm ↑ (233°) - 1:25 pm (19.7°) 252,494 3.0%
11 9:48 am ↑ (125°) 6:45 pm ↑ (236°) - 2:14 pm (21.9°) 252,448 7.2%
12 10:20 am ↑ (121°) 7:48 pm ↑ (242°) - 3:01 pm (25.2°) 251,852 12.9%
13 10:47 am ↑ (115°) 8:52 pm ↑ (248°) - 3:45 pm (29.5°) 250,636 20.1%
14 11:09 am ↑ (108°) 9:56 pm ↑ (255°) - 4:28 pm (34.5°) 248,754 28.5%
15 11:30 am ↑ (101°) 11:00 pm ↑ (263°) - 5:10 pm (40.1°) 246,195 37.9%
16 11:49 am ↑ (93°) - - 5:51 pm (46.0°) 243,007 48.1%
17 - 12:05 am ↑ (271°) 12:09 pm ↑ (85°) 6:34 pm (52.2°) 239,306 58.6%
18 - 1:12 am ↑ (280°) 12:30 pm ↑ (76°) 7:20 pm (58.3°) 235,288 69.1%
19 - 2:24 am ↑ (288°) 12:55 pm ↑ (68°) 8:10 pm (64.1°) 231,230 79.1%
20 - 3:39 am ↑ (296°) 1:25 pm ↑ (61°) 9:05 pm (69.1°) 227,476 87.9%
21 - 4:58 am ↑ (303°) 2:05 pm ↑ (55°) 10:06 pm (72.7°) 224,404 94.7%
22 - 6:17 am ↑ (308°) 2:57 pm ↑ (52°) 11:12 pm (74.4°) 222,366 98.9%
23 - 7:30 am ↑ (309°) 4:04 pm ↑ (51°) Moon does not pass the meridian on this day.
24 - 8:30 am ↑ (307°) 5:23 pm ↑ (55°) 12:20 am (73.8°) 221,614 99.8%
25 - 9:17 am ↑ (302°) 6:46 pm ↑ (61°) 1:26 am (71.0°) 222,231 97.4%
26 - 9:53 am ↑ (295°) 8:08 pm ↑ (69°) 2:27 am (66.3°) 224,112 91.9%
27 - 10:21 am ↑ (286°) 9:25 pm ↑ (78°) 3:22 am (60.4°) 227,000 84.0%
28 - 10:45 am ↑ (278°) 10:39 pm ↑ (87°) 4:12 am (53.9°) 230,554 74.4%
29 - 11:07 am ↑ (269°) 11:49 pm ↑ (96°) 4:59 am (47.3°) 234,417 63.8%
30 - 11:27 am ↑ (260°) - 5:44 am (40.9°) 238,271 52.9%
31 12:58 am ↑ (104°) 11:49 am ↑ (252°) - 6:28 am (34.9°) 241,864 42.2%
* All times are local time for Casper. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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