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Rapid City, South Dakota, USA — Moonrise, Moonset, and Moon Phases, August 2025

Moon: 0.9%
Waning Crescent
Current Time: Dec 18, 2025 at 10:15:34 pm
Moon Direction: 323° Northwest
Moon Altitude: -71.1°
Moon Distance: 251,579 mi
Next New Moon: Dec 19, 2025, 6:43 pm
Next Full Moon: Jan 3, 2026, 3:02 am
Next Moonrise: Tomorrow, 7:32 am

Moonrise, Moonset, and Phase Calendar for Rapid City, August 2025

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2025 Moonrise/Moonset Meridian Passing
Aug Moonrise Moonset Moonrise Time Distance (mi) Illumination
1 2:10 pm (118°) 11:35 pm (239°) - 6:56 pm (24.5°) 251,121 55.0%
2 3:16 pm (124°) - - 7:42 pm (20.7°) 250,554 64.6%
3 - 12:03 am (234°) 4:21 pm (129°) 8:32 pm (18.0°) 249,197 73.7%
4 - 12:40 am (230°) 5:22 pm (131°) 9:25 pm (16.7°) 247,166 82.1%
5 - 1:26 am (228°) 6:17 pm (132°) 10:19 pm (16.8°) 244,635 89.2%
6 - 2:23 am (229°) 7:03 pm (129°) 11:14 pm (18.6°) 241,823 94.9%
7 - 3:29 am (232°) 7:41 pm (124°) Moon does not pass the meridian on this day.
8 - 4:42 am (238°) 8:11 pm (118°) 12:08 am (21.9°) 238,953 98.6%
9 - 5:58 am (245°) 8:36 pm (110°) 1:00 am (26.6°) 236,250 99.9%
10 - 7:14 am (254°) 8:57 pm (101°) 1:49 am (32.3°) 233,893 98.8%
11 - 8:29 am (263°) 9:17 pm (92°) 2:37 am (38.9°) 232,008 95.0%
12 - 9:45 am (273°) 9:37 pm (82°) 3:24 am (45.9°) 230,648 88.7%
13 - 11:01 am (283°) 9:59 pm (73°) 4:12 am (52.9°) 229,821 80.1%
14 - 12:20 pm (292°) 10:24 pm (64°) 5:01 am (59.6°) 229,482 69.8%
15 - 1:40 pm (301°) 10:55 pm (57°) 5:54 am (65.4°) 229,567 58.4%
16 - 3:00 pm (307°) 11:35 pm (51°) 6:50 am (70.1°) 230,020 46.5%
17 - 4:14 pm (311°) - 7:50 am (73.2°) 230,802 34.8%
18 12:26 am (49°) 5:19 pm (311°) - 8:52 am (74.2°) 231,902 24.0%
19 1:29 am (49°) 6:11 pm (309°) - 9:54 am (73.3°) 233,314 14.7%
20 2:42 am (53°) 6:50 pm (304°) - 10:52 am (70.5°) 235,047 7.5%
21 3:58 am (58°) 7:20 pm (297°) - 11:46 am (66.3°) 237,084 2.7%
22 5:13 am (66°) 7:44 pm (289°) - 12:36 pm (61.0°) 239,378 0.3%
23 6:25 am (74°) 8:04 pm (281°) - 1:21 pm (55.1°) 241,832 0.3%
24 7:34 am (83°) 8:22 pm (273°) - 2:04 pm (48.9°) 244,322 2.7%
25 8:40 am (92°) 8:39 pm (264°) - 2:45 pm (42.6°) 246,679 7.0%
26 9:45 am (100°) 8:56 pm (256°) - 3:26 pm (36.7°) 248,725 13.0%
27 10:50 am (108°) 9:15 pm (249°) - 4:07 pm (31.1°) 250,280 20.4%
28 11:55 am (116°) 9:36 pm (242°) - 4:50 pm (26.2°) 251,190 28.8%
29 1:01 pm (122°) 10:02 pm (236°) - 5:35 pm (22.0°) 251,331 38.0%
30 2:07 pm (127°) 10:35 pm (231°) - 6:23 pm (18.9°) 250,636 47.7%
31 3:10 pm (131°) 11:16 pm (229°) - 7:14 pm (17.0°) 249,103 57.6%
* All times are local time for Rapid City. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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