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

Moon: 93.1%
Waning Gibbous
Current Time: Feb 4, 2026 at 12:59:01 am
Moon Direction: 151° Southeast
Moon Altitude: 50.7°
Moon Distance: 237,673 mi
Next New Moon: Feb 17, 2026, 5:01 am
Next Full Moon: Mar 3, 2026, 4:37 am
Next Moonset: Today, 8:33 am

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

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2026 Moonrise/Moonset Meridian Passing
Feb Moonrise Moonset Moonrise Time Distance (mi) Illumination
1 - 7:13 am (297°) 5:17 pm (65°) Moon does not pass the meridian on this day.
2 - 7:44 am (290°) 6:30 pm (73°) 12:37 am (66.6°) 231,710 99.8%
3 - 8:10 am (282°) 7:40 pm (82°) 1:27 am (60.5°) 234,574 97.5%
4 - 8:33 am (274°) 8:47 pm (90°) 2:13 am (54.0°) 237,838 92.8%
5 - 8:55 am (266°) 9:51 pm (99°) 2:56 am (47.5°) 241,218 86.2%
6 - 9:16 am (258°) 10:55 pm (106°) 3:38 am (41.3°) 244,445 78.3%
7 - 9:38 am (250°) 11:58 pm (113°) 4:21 am (35.6°) 247,250 69.4%
8 - 10:04 am (244°) - 5:04 am (30.6°) 249,433 59.8%
9 1:01 am (119°) 10:33 am (239°) - 5:50 am (26.4°) 250,836 50.1%
10 2:03 am (124°) 11:08 am (234°) - 6:38 am (23.3°) 251,385 40.4%
11 3:04 am (127°) 11:50 am (232°) - 7:28 am (21.4°) 251,071 31.0%
12 3:59 am (128°) 12:41 pm (232°) - 8:20 am (20.8°) 249,959 22.3%
13 4:49 am (128°) 1:39 pm (233°) - 9:12 am (21.7°) 248,177 14.6%
14 5:31 am (125°) 2:43 pm (237°) - 10:04 am (24.0°) 245,901 8.1%
15 6:06 am (120°) 3:50 pm (242°) - 10:55 am (27.7°) 243,340 3.4%
16 6:36 am (114°) 4:59 pm (249°) - 11:43 am (32.5°) 240,697 0.6%
17 7:02 am (106°) 6:07 pm (257°) - 12:30 pm (38.3°) 238,169 0.1%
18 7:26 am (98°) 7:16 pm (266°) - 1:15 pm (44.8°) 235,899 2.1%
19 7:49 am (90°) 8:25 pm (275°) - 2:01 pm (51.5°) 233,985 6.6%
20 8:12 am (81°) 9:36 pm (284°) - 2:48 pm (58.3°) 232,462 13.4%
21 8:37 am (73°) 10:50 pm (292°) - 3:37 pm (64.7°) 231,333 22.3%
22 9:07 am (65°) - - 4:29 pm (70.3°) 230,563 32.8%
23 - 12:05 am (299°) 9:42 am (58°) 5:26 pm (74.7°) 230,122 44.4%
24 - 1:21 am (305°) 10:27 am (54°) 6:27 pm (77.4°) 229,992 56.3%
25 - 2:33 am (308°) 11:22 am (52°) 7:30 pm (78.2°) 230,188 67.9%
26 - 3:36 am (308°) 12:28 pm (53°) 8:32 pm (76.9°) 230,746 78.4%
27 - 4:28 am (305°) 1:41 pm (56°) 9:31 pm (73.7°) 231,716 87.3%
28 - 5:10 am (300°) 2:56 pm (62°) 10:26 pm (69.1°) 233,136 94.0%
* All times are local time for Boulder. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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