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Rock Springs, Wyoming, USA — Moonrise, Moonset, and Moon Phases, August 2026

Moon: 88.2%
Waning Gibbous
Current Time: Feb 4, 2026 at 8:01:04 pm
Moon Direction: 80° East
Moon Altitude: -12.0°
Moon Distance: 240,280 mi
Next New Moon: Feb 17, 2026, 5:01 am
Next Full Moon: Mar 3, 2026, 4:37 am
Next Moonrise: Today, 9:03 pm

Moonrise, Moonset, and Phase Calendar for Rock Springs, August 2026

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2026 Moonrise/Moonset Meridian Passing
Aug Moonrise Moonset Moonrise Time Distance (mi) Illumination
1 - 9:17 am (263°) 10:04 pm (92°) 3:25 am (41.3°) 242,957 92.4%
2 - 10:23 am (272°) 10:25 pm (84°) 4:08 am (47.5°) 240,687 85.9%
3 - 11:31 am (280°) 10:47 pm (76°) 4:52 am (53.9°) 238,299 77.5%
4 - 12:41 pm (289°) 11:12 pm (68°) 5:38 am (60.2°) 235,834 67.6%
5 - 1:55 pm (296°) 11:43 pm (61°) 6:27 am (65.9°) 233,347 56.6%
6 - 3:11 pm (303°) - 7:21 am (70.9°) 230,950 44.9%
7 12:22 am (55°) 4:26 pm (307°) - 8:19 am (74.4°) 228,784 33.3%
8 1:12 am (52°) 5:36 pm (309°) - 9:23 am (76.2°) 227,062 22.3%
9 2:15 am (51°) 6:35 pm (307°) - 10:28 am (75.8°) 225,993 12.9%
10 3:29 am (54°) 7:23 pm (303°) - 11:31 am (73.3°) 225,765 5.7%
11 4:49 am (60°) 8:00 pm (296°) - 12:31 pm (68.9°) 226,486 1.3%
12 6:09 am (67°) 8:29 pm (288°) - 1:26 pm (63.2°) 228,170 0.0%
13 7:26 am (76°) 8:54 pm (279°) - 2:17 pm (56.7°) 230,698 1.7%
14 8:39 am (85°) 9:17 pm (271°) - 3:04 pm (50.0°) 233,856 6.0%
15 9:50 am (94°) 9:38 pm (262°) - 3:50 pm (43.3°) 237,378 12.4%
16 10:58 am (102°) 10:00 pm (254°) - 4:34 pm (37.1°) 240,957 20.5%
17 12:05 pm (110°) 10:24 pm (247°) - 5:19 pm (31.6°) 244,306 29.6%
18 1:11 pm (117°) 10:51 pm (240°) - 6:05 pm (26.9°) 247,178 39.4%
19 2:17 pm (123°) 11:24 pm (236°) - 6:53 pm (23.2°) 249,387 49.4%
20 3:20 pm (127°) - - 7:43 pm (20.7°) 250,813 59.2%
21 - 12:02 am (232°) 4:18 pm (129°) 8:34 pm (19.6°) 251,411 68.6%
22 - 12:49 am (231°) 5:09 pm (129°) 9:25 pm (19.8°) 251,205 77.4%
23 - 1:42 am (232°) 5:53 pm (127°) 10:16 pm (21.4°) 250,279 85.0%
24 - 2:43 am (234°) 6:30 pm (123°) 11:05 pm (24.3°) 248,763 91.4%
25 - 3:47 am (239°) 7:00 pm (117°) 11:53 pm (28.4°) 246,819 96.2%
26 - 4:53 am (245°) 7:26 pm (111°) Moon does not pass the meridian on this day.
27 - 6:00 am (252°) 7:49 pm (103°) 12:38 am (33.4°) 244,609 99.2%
28 - 7:06 am (260°) 8:10 pm (95°) 1:22 am (39.2°) 242,293 100.0%
29 - 8:13 am (269°) 8:31 pm (87°) 2:06 am (45.4°) 239,997 98.5%
30 - 9:22 am (278°) 8:53 pm (78°) 2:50 am (51.9°) 237,822 94.7%
31 - 10:32 am (286°) 9:17 pm (70°) 3:36 am (58.3°) 235,816 88.7%
* All times are local time for Rock Springs. 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.

Partial Lunar Eclipse visible in Rock Springs on Aug 27 – Aug 28

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