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

Moon: 25.6%
Waxing Crescent
Current Time: Nov 14, 2026 at 12:22:29 pm
Moon Direction: ↑ 128° Southeast
Moon Altitude: 3.3°
Moon Distance: 251,658 mi
Next Full Moon: Nov 24, 2026, 7:53 am
Next New Moon: Dec 8, 2026, 5:51 pm
Next Moonset: Today, 9:10 pm

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

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2026 Moonrise/Moonset Meridian Passing
Sep Moonrise Moonset Moonrise Time Distance (mi) Illumination
1 - 11:45 am ↑ (294°) 9:46 pm ↑ (63°) 4:24 am (64.3°) 234,016 80.5%
2 - 1:00 pm ↑ (301°) 10:21 pm ↑ (57°) 5:16 am (69.5°) 232,428 70.6%
3 - 2:15 pm ↑ (306°) 11:07 pm ↑ (53°) 6:13 am (73.5°) 231,067 59.4%
4 - 3:26 pm ↑ (309°) - 7:14 am (75.8°) 229,968 47.5%
5 12:04 am ↑ (51°) 4:27 pm ↑ (308°) - 8:17 am (76.2°) 229,194 35.7%
6 1:13 am ↑ (53°) 5:18 pm ↑ (305°) - 9:20 am (74.5°) 228,838 24.6%
7 2:28 am ↑ (57°) 5:57 pm ↑ (299°) - 10:19 am (70.9°) 228,999 15.0%
8 3:47 am ↑ (64°) 6:29 pm ↑ (292°) - 11:15 am (65.8°) 229,765 7.4%
9 5:03 am ↑ (72°) 6:55 pm ↑ (283°) - 12:06 pm (59.8°) 231,176 2.4%
10 6:17 am ↑ (81°) 7:19 pm ↑ (275°) - 12:54 pm (53.2°) 233,210 0.2%
11 7:29 am ↑ (90°) 7:40 pm ↑ (266°) - 1:40 pm (46.4°) 235,769 0.6%
12 8:38 am ↑ (99°) 8:02 pm ↑ (258°) - 2:26 pm (40.0°) 238,686 3.5%
13 9:46 am ↑ (107°) 8:25 pm ↑ (250°) - 3:11 pm (34.0°) 241,744 8.6%
14 10:54 am ↑ (114°) 8:51 pm ↑ (243°) - 3:57 pm (28.8°) 244,698 15.4%
15 12:01 pm ↑ (121°) 9:22 pm ↑ (238°) - 4:45 pm (24.7°) 247,306 23.5%
16 1:06 pm ↑ (125°) 9:58 pm ↑ (233°) - 5:34 pm (21.6°) 249,355 32.6%
17 2:07 pm ↑ (128°) 10:41 pm ↑ (231°) - 6:25 pm (19.9°) 250,677 42.1%
18 3:01 pm ↑ (129°) 11:32 pm ↑ (231°) - 7:16 pm (19.6°) 251,169 51.9%
19 3:48 pm ↑ (128°) - - 8:07 pm (20.6°) 250,799 61.6%
20 - 12:30 am ↑ (233°) 4:27 pm ↑ (125°) 8:57 pm (23.0°) 249,609 71.0%
21 - 1:32 am ↑ (237°) 5:00 pm ↑ (120°) 9:45 pm (26.6°) 247,709 79.6%
22 - 2:38 am ↑ (242°) 5:27 pm ↑ (114°) 10:31 pm (31.2°) 245,265 87.1%
23 - 3:44 am ↑ (249°) 5:51 pm ↑ (107°) 11:16 pm (36.7°) 242,485 93.3%
24 - 4:51 am ↑ (257°) 6:13 pm ↑ (99°) Moon does not pass the meridian on this day.
25 - 5:58 am ↑ (265°) 6:35 pm ↑ (90°) 12:00 am (42.8°) 239,595 97.6%
26 - 7:07 am ↑ (274°) 6:57 pm ↑ (82°) 12:45 am (49.3°) 236,820 99.7%
27 - 8:18 am ↑ (283°) 7:20 pm ↑ (73°) 1:30 am (55.8°) 234,353 99.5%
28 - 9:31 am ↑ (291°) 7:48 pm ↑ (65°) 2:19 am (62.2°) 232,339 96.5%
29 - 10:48 am ↑ (299°) 8:22 pm ↑ (59°) 3:11 am (67.8°) 230,860 91.0%
30 - 12:05 pm ↑ (305°) 9:05 pm ↑ (54°) 4:08 am (72.3°) 229,934 83.1%
* 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.

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