Moon phase, moonrise and moonset times in Boulder, Colorado, United States

Current local time 11:23:21 PM (UTC-6)

April 2025 — Moon in Boulder

Date		Moonrise	Moonset	Moonrise	Moon phase	Illumination
April 1	Tue	8:36 AM	11:24 PM	—	Waxing crescent	16%
April 2	Wed	—	—	9:16 AM	Waxing crescent	25%
April 3	Thu	—	12:27 AM	10:03 AM	Waxing crescent	35%
April 4	Fri	—	1:27 AM	10:57 AM	First quarter	46%
April 5	Sat	—	2:20 AM	11:57 AM	Waxing gibbous	57%
April 6	Sun	—	3:06 AM	1:01 PM	Waxing gibbous	67%
April 7	Mon	—	3:46 AM	2:06 PM	Waxing gibbous	76%
April 8	Tue	—	4:21 AM	3:12 PM	Waxing gibbous	84%
April 9	Wed	—	4:52 AM	4:18 PM	Waxing gibbous	91%
April 10	Thu	—	5:20 AM	5:23 PM	Waxing gibbous	95%
April 11	Fri	—	5:48 AM	6:28 PM	Waxing gibbous	99%
April 12	Sat	—	6:15 AM	7:33 PM	Full moon	100%
April 13	Sun	—	6:44 AM	8:38 PM	Waning gibbous	100%
April 14	Mon	—	7:17 AM	9:44 PM	Waning gibbous	97%
April 15	Tue	—	7:53 AM	10:50 PM	Waning gibbous	93%
April 16	Wed	—	8:36 AM	11:52 PM	Waning gibbous	88%
April 17	Thu	—	9:25 AM	—	Waning gibbous	81%
April 18	Fri	12:50 AM	10:21 AM	—	Waning gibbous	73%
April 19	Sat	1:41 AM	11:22 AM	—	Waning gibbous	64%
April 20	Sun	2:25 AM	12:26 PM	—	Third quarter	54%
April 21	Mon	3:03 AM	1:32 PM	—	Waning crescent	43%
April 22	Tue	3:37 AM	2:38 PM	—	Waning crescent	32%
April 23	Wed	4:07 AM	3:43 PM	—	Waning crescent	22%
April 24	Thu	4:35 AM	4:48 PM	—	Waning crescent	13%
April 25	Fri	5:02 AM	5:53 PM	—	Waning crescent	6%
April 26	Sat	5:30 AM	6:59 PM	—	Waning crescent	2%
April 27	Sun	6:00 AM	8:05 PM	—	New moon	0%
April 28	Mon	6:33 AM	9:10 PM	—	Waxing crescent	1%
April 29	Tue	7:12 AM	10:15 PM	—	Waxing crescent	6%
April 30	Wed	7:56 AM	11:16 PM	—	Waxing crescent	13%

Boulder