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Fort Collins, Colorado, USA — Moonrise, Moonset, and Moon Phases, September 2025

Moon: 88.1%
Waning Gibbous
Current Time: Sep 10, 2025 at 11:51:41 am
Moon Direction: 307° Northwest
Moon Altitude: -17.7°
Moon Distance: 226,682 mi
Next New Moon: Sep 21, 2025, 1:54 pm
Next Full Moon: Oct 6, 2025, 9:47 pm
Next Moonrise: Today, 8:43 pm

Moonrise, Moonset, and Phase Calendar for Fort Collins, September 2025

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2025 Moonrise/Moonset Meridian Passing
Sep Moonrise Moonset Moonrise Time Distance (mi) Illumination
1 3:58 pm (129°) - - 8:15 pm (20.0°) 246,786 67.5%
2 - 12:33 am (231°) 4:48 pm (128°) 9:09 pm (21.0°) 243,855 76.7%
3 - 1:34 am (233°) 5:31 pm (125°) 10:03 pm (23.7°) 240,522 85.1%
4 - 2:41 am (237°) 6:06 pm (119°) 10:56 pm (27.8°) 237,045 92.0%
5 - 3:53 am (243°) 6:36 pm (112°) 11:46 pm (33.1°) 233,723 97.0%
6 - 5:06 am (251°) 7:03 pm (104°) Moon does not pass the meridian on this day.
7 - 6:20 am (260°) 7:27 pm (95°) 12:36 am (39.5°) 230,831 99.7%
8 - 7:33 am (269°) 7:50 pm (86°) 1:24 am (46.5°) 228,609 99.6%
9 - 8:48 am (279°) 8:15 pm (77°) 2:13 am (53.8°) 227,200 96.6%
10 - 10:05 am (288°) 8:43 pm (68°) 3:03 am (60.8°) 226,667 90.7%
11 - 11:23 am (296°) 9:15 pm (61°) 3:56 am (67.2°) 226,967 82.5%
12 - 12:42 pm (303°) 9:56 pm (55°) 4:52 am (72.4°) 227,970 72.3%
13 - 1:58 pm (307°) 10:46 pm (52°) 5:52 am (76.0°) 229,517 60.9%
14 - 3:05 pm (309°) 11:46 pm (51°) 6:54 am (77.7°) 231,431 49.0%
15 - 4:01 pm (308°) - 7:56 am (77.4°) 233,561 37.4%
16 12:54 am (54°) 4:45 pm (304°) - 8:54 am (75.2°) 235,785 26.7%
17 2:06 am (58°) 5:20 pm (298°) - 9:49 am (71.4°) 238,039 17.5%
18 3:17 am (65°) 5:48 pm (291°) - 10:39 am (66.5°) 240,281 10.0%
19 4:26 am (72°) 6:12 pm (283°) - 11:25 am (60.8°) 242,490 4.5%
20 5:32 am (80°) 6:33 pm (276°) - 12:08 pm (54.8°) 244,634 1.2%
21 6:35 am (88°) 6:53 pm (268°) - 12:49 pm (48.6°) 246,672 0.0%
22 7:38 am (97°) 7:12 pm (260°) - 1:30 pm (42.5°) 248,527 1.0%
23 8:40 am (104°) 7:33 pm (252°) - 2:11 pm (36.7°) 250,101 3.9%
24 9:42 am (112°) 7:56 pm (246°) - 2:53 pm (31.5°) 251,272 8.6%
25 10:45 am (118°) 8:23 pm (240°) - 3:37 pm (27.0°) 251,913 14.9%
26 11:48 am (123°) 8:55 pm (235°) - 4:24 pm (23.5°) 251,902 22.5%
27 12:50 pm (127°) 9:35 pm (232°) - 5:14 pm (21.1°) 251,143 31.1%
28 1:48 pm (129°) 10:22 pm (231°) - 6:05 pm (20.1°) 249,584 40.6%
29 2:40 pm (129°) 11:19 pm (232°) - 6:58 pm (20.4°) 247,235 50.6%
30 3:25 pm (126°) - - 7:51 pm (22.3°) 244,178 60.8%
* All times are local time for Fort Collins. 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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