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Boulder, Colorado, USA — Moonrise, Moonset, and Moon Phases, October 2026

Moon: 16.9%
Waxing Crescent
Current Time: Nov 13, 2026 at 9:03:35 am
Moon Direction: ↑ 110° East
Moon Altitude: -19.3°
Moon Distance: 252,042 mi
Next Full Moon: Nov 24, 2026, 7:53 am
Next New Moon: Dec 8, 2026, 5:51 pm
Next Moonrise: Today, 10:56 am

Moonrise, Moonset, and Phase Calendar for Boulder, October 2026

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2026 Moonrise/Moonset Meridian Passing
Oct Moonrise Moonset Moonrise Time Distance (mi) Illumination
1 - 12:55 pm ↑ (307°) 9:49 pm ↑ (53°) 4:52 am (76.8°) 229,528 73.4%
2 - 1:59 pm ↑ (307°) 10:54 pm ↑ (53°) 5:54 am (77.8°) 229,567 62.2%
3 - 2:53 pm ↑ (305°) - 6:57 am (76.7°) 229,986 50.3%
4 12:06 am ↑ (56°) 3:36 pm ↑ (300°) - 7:57 am (73.8°) 230,726 38.5%
5 1:21 am ↑ (62°) 4:11 pm ↑ (294°) - 8:52 am (69.3°) 231,757 27.5%
6 2:35 am ↑ (69°) 4:39 pm ↑ (286°) - 9:44 am (63.7°) 233,076 17.8%
7 3:47 am ↑ (77°) 5:04 pm ↑ (278°) - 10:32 am (57.4°) 234,691 9.9%
8 4:56 am ↑ (86°) 5:28 pm ↑ (270°) - 11:18 am (50.9°) 236,601 4.3%
9 6:04 am ↑ (95°) 5:50 pm ↑ (261°) - 12:02 pm (44.4°) 238,779 1.0%
10 7:10 am ↑ (103°) 6:14 pm ↑ (254°) - 12:47 pm (38.2°) 241,160 0.1%
11 8:17 am ↑ (110°) 6:40 pm ↑ (247°) - 1:33 pm (32.7°) 243,630 1.6%
12 9:23 am ↑ (117°) 7:10 pm ↑ (241°) - 2:20 pm (28.1°) 246,036 5.2%
13 10:28 am ↑ (122°) 7:45 pm ↑ (236°) - 3:09 pm (24.5°) 248,198 10.5%
14 11:31 am ↑ (126°) 8:26 pm ↑ (233°) - 4:00 pm (22.2°) 249,928 17.4%
15 12:28 pm ↑ (128°) 9:14 pm ↑ (232°) - 4:51 pm (21.3°) 251,053 25.5%
16 1:18 pm ↑ (127°) 10:09 pm ↑ (233°) - 5:42 pm (21.8°) 251,433 34.4%
17 2:01 pm ↑ (125°) 11:08 pm ↑ (236°) - 6:33 pm (23.6°) 250,982 44.0%
18 2:37 pm ↑ (121°) - - 7:21 pm (26.7°) 249,680 53.8%
19 - 12:11 am ↑ (241°) 3:07 pm ↑ (116°) 8:07 pm (30.8°) 247,579 63.5%
20 - 1:14 am ↑ (247°) 3:33 pm ↑ (109°) 8:52 pm (35.8°) 244,802 73.0%
21 - 2:19 am ↑ (254°) 3:57 pm ↑ (102°) 9:35 pm (41.5°) 241,540 81.7%
22 - 3:23 am ↑ (262°) 4:20 pm ↑ (94°) 10:19 pm (47.8°) 238,043 89.2%
23 - 4:30 am ↑ (270°) 4:42 pm ↑ (86°) 11:04 pm (54.3°) 234,595 95.0%
24 - 5:38 am ↑ (279°) 5:07 pm ↑ (78°) 11:52 pm (60.8°) 231,487 98.7%
25 - 6:50 am ↑ (287°) 5:35 pm ↑ (70°) Moon does not pass the meridian on this day.
26 - 8:06 am ↑ (295°) 6:08 pm ↑ (62°) 12:44 am (66.9°) 228,986 99.8%
27 - 9:23 am ↑ (301°) 6:50 pm ↑ (57°) 1:40 am (72.1°) 227,287 98.0%
28 - 10:40 am ↑ (306°) 7:42 pm ↑ (53°) 2:41 am (75.7°) 226,494 93.3%
29 - 11:50 am ↑ (307°) 8:45 pm ↑ (53°) 3:45 am (77.5°) 226,597 85.9%
30 - 12:48 pm ↑ (306°) 9:57 pm ↑ (55°) 4:49 am (77.1°) 227,486 76.3%
31 - 1:35 pm ↑ (302°) 11:12 pm ↑ (61°) 5:51 am (74.6°) 228,983 65.4%
* All times are local time for Boulder. 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.

Note that Daylight Saving Time ends on Sunday, November 1, 2026 at 2:00 am, and this is accounted for above.

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