Prayer times in Boulder
Colorado, United States
TodayTuesday, 27 October 2026
Hijri16 Jumada al-Ula 1448 AH١٦ جمادى الأولى ١٤٤٨ هـ
Next prayerFajr6:09 am
In 1 h 53 minIt is Isha time now, until Fajr.
Sunrise7:25amFajr ends
Dhuhr12:45pmMidday
Asr3:40pmAfternoon
Maghrib6:05pmSunset
Isha7:20pmNight
ImsakStop eating before a fast
5:59 amMidnightPray Isha before this
12:45 amLast third of the nightThe best time for Tahajjud
2:08 amIf you are fasting today
Sehri ends6:09 amAt Fajr. To be safe, stop by 5:59 am (Imsak).
Iftar6:05 pmAt Maghrib, when the sun has set.
The fast lasts11 h 56 minFrom Fajr to Maghrib.
Worked out the way mosques in United States doISNA method, 15° and 15°, Standard Asr
| Date | Hijri | FajrDawn, am | SunriseFajr ends, am | DhuhrMidday | AsrAfternoon, pm | MaghribSunset, pm | IshaNight, pm |
|---|---|---|---|---|---|---|---|
| Shawwal 1448 continuesشوال | |||||||
| Thu 1 | 24 Shawwal | 5:29 | 6:45 | 1:05 | 4:40 | 7:25 | 8:42 |
| Fri 2Jumu'ah | 25 Shawwal | 5:27 | 6:44 | 1:05 | 4:40 | 7:26 | 8:43 |
| Sat 3 | 26 Shawwal | 5:26 | 6:42 | 1:04 | 4:40 | 7:27 | 8:44 |
| Sun 4 | 27 Shawwal | 5:24 | 6:40 | 1:04 | 4:41 | 7:28 | 8:45 |
| Mon 5 | 28 Shawwal | 5:22 | 6:39 | 1:04 | 4:41 | 7:29 | 8:46 |
| Tue 6 | 29 Shawwal | 5:20 | 6:37 | 1:03 | 4:41 | 7:30 | 8:48 |
| Wed 7 | 30 Shawwal | 5:19 | 6:36 | 1:03 | 4:42 | 7:31 | 8:49 |
| Dhu al-Qa'dah 1448 beginsذو القعدة | |||||||
| Thu 8 | 1 Dhu | 5:17 | 6:34 | 1:03 | 4:42 | 7:32 | 8:50 |
| Fri 9Jumu'ah | 2 Dhu | 5:15 | 6:33 | 1:03 | 4:42 | 7:33 | 8:51 |
| Sat 10 | 3 Dhu | 5:13 | 6:31 | 1:02 | 4:43 | 7:34 | 8:52 |
| Sun 11 | 4 Dhu | 5:11 | 6:29 | 1:02 | 4:43 | 7:35 | 8:54 |
| Mon 12 | 5 Dhu | 5:10 | 6:28 | 1:02 | 4:43 | 7:36 | 8:55 |
| Tue 13 | 6 Dhu | 5:08 | 6:26 | 1:02 | 4:44 | 7:37 | 8:56 |
| Wed 14 | 7 Dhu | 5:06 | 6:25 | 1:01 | 4:44 | 7:39 | 8:57 |
| Thu 15 | 8 Dhu | 5:04 | 6:23 | 1:01 | 4:44 | 7:40 | 8:59 |
| Fri 16Jumu'ah | 9 Dhu | 5:03 | 6:22 | 1:01 | 4:45 | 7:41 | 9:00 |
| Sat 17 | 10 Dhu | 5:01 | 6:20 | 1:01 | 4:45 | 7:42 | 9:01 |
| Sun 18 | 11 Dhu | 4:59 | 6:19 | 1:00 | 4:45 | 7:43 | 9:03 |
| Mon 19 | 12 Dhu | 4:57 | 6:17 | 1:00 | 4:46 | 7:44 | 9:04 |
| Tue 20 | 13 Dhu | 4:56 | 6:16 | 1:00 | 4:46 | 7:45 | 9:05 |
| Wed 21 | 14 Dhu | 4:54 | 6:15 | 1:00 | 4:46 | 7:46 | 9:07 |
| Thu 22 | 15 Dhu | 4:52 | 6:13 | 1:00 | 4:46 | 7:47 | 9:08 |
| Fri 23Jumu'ah | 16 Dhu | 4:51 | 6:12 | 12:59 | 4:47 | 7:48 | 9:09 |
| Sat 24 | 17 Dhu | 4:49 | 6:10 | 12:59 | 4:47 | 7:49 | 9:10 |
| Sun 25 | 18 Dhu | 4:47 | 6:09 | 12:59 | 4:47 | 7:50 | 9:12 |
| Mon 26 | 19 Dhu | 4:46 | 6:08 | 12:59 | 4:47 | 7:51 | 9:13 |
| Tue 27 | 20 Dhu | 4:44 | 6:06 | 12:59 | 4:48 | 7:52 | 9:14 |
| Wed 28 | 21 Dhu | 4:42 | 6:05 | 12:59 | 4:48 | 7:53 | 9:16 |
| Thu 29 | 22 Dhu | 4:41 | 6:04 | 12:58 | 4:48 | 7:54 | 9:17 |
| Fri 30Jumu'ah | 23 Dhu | 4:39 | 6:02 | 12:58 | 4:48 | 7:55 | 9:19 |
| Date | Hijri | Sehri endsFajr, am | IftarMaghrib, pm | Fasthours | Often fasted |
|---|---|---|---|---|---|
| Shawwal 1448 continuesشوال | |||||
| Thu 1 | 24 Shawwal | 5:29 | 7:25 | 13 h 56 min | Thursday |
| Fri 2 | 25 Shawwal | 5:27 | 7:26 | 13 h 59 min | |
| Sat 3 | 26 Shawwal | 5:26 | 7:27 | 14 h 1 min | |
| Sun 4 | 27 Shawwal | 5:24 | 7:28 | 14 h 4 min | |
| Mon 5 | 28 Shawwal | 5:22 | 7:29 | 14 h 7 min | Monday |
| Tue 6 | 29 Shawwal | 5:20 | 7:30 | 14 h 10 min | |
| Wed 7 | 30 Shawwal | 5:19 | 7:31 | 14 h 12 min | |
| Dhu al-Qa'dah 1448 beginsذو القعدة | |||||
| Thu 8 | 1 Dhu | 5:17 | 7:32 | 14 h 15 min | Thursday |
| Fri 9 | 2 Dhu | 5:15 | 7:33 | 14 h 18 min | |
| Sat 10 | 3 Dhu | 5:13 | 7:34 | 14 h 21 min | |
| Sun 11 | 4 Dhu | 5:11 | 7:35 | 14 h 24 min | |
| Mon 12 | 5 Dhu | 5:10 | 7:36 | 14 h 26 min | Monday |
| Tue 13 | 6 Dhu | 5:08 | 7:37 | 14 h 29 min | |
| Wed 14 | 7 Dhu | 5:06 | 7:39 | 14 h 33 min | |
| Thu 15 | 8 Dhu | 5:04 | 7:40 | 14 h 36 min | Thursday |
| Fri 16 | 9 Dhu | 5:03 | 7:41 | 14 h 38 min | |
| Sat 17 | 10 Dhu | 5:01 | 7:42 | 14 h 41 min | |
| Sun 18 | 11 Dhu | 4:59 | 7:43 | 14 h 44 min | |
| Mon 19 | 12 Dhu | 4:57 | 7:44 | 14 h 47 min | Monday |
| Tue 20 | 13 Dhu | 4:56 | 7:45 | 14 h 49 min | White Day |
| Wed 21 | 14 Dhu | 4:54 | 7:46 | 14 h 52 min | White Day |
| Thu 22 | 15 Dhu | 4:52 | 7:47 | 14 h 55 min | White Day, Thursday |
| Fri 23 | 16 Dhu | 4:51 | 7:48 | 14 h 57 min | |
| Sat 24 | 17 Dhu | 4:49 | 7:49 | 15 h 0 min | |
| Sun 25 | 18 Dhu | 4:47 | 7:50 | 15 h 3 min | |
| Mon 26 | 19 Dhu | 4:46 | 7:51 | 15 h 5 min | Monday |
| Tue 27 | 20 Dhu | 4:44 | 7:52 | 15 h 8 min | |
| Wed 28 | 21 Dhu | 4:42 | 7:53 | 15 h 11 min | |
| Thu 29 | 22 Dhu | 4:41 | 7:54 | 15 h 13 min | Thursday |
| Fri 30 | 23 Dhu | 4:39 | 7:55 | 15 h 16 min | |
Stop eating by Imsak, ten minutes before Sehri ends, to be safe. Ramadan and the marked days follow the Hijri date above; where the moon is sighted a day later, they move with it.
These times are worked out from the position of the sun for Boulder (40.0150, -105.2706, time zone America/Denver), with the Islamic Society of North America method, the way most mosques in United States do. Your mosque may differ by a minute or two, as many round their times or add a few minutes for safety. Imsak is ten minutes before Fajr. The Hijri date follows the Umm al-Qura calendar; the month begins where the moon is sighted, so it can differ by a day.
Questions about Boulder
What time is Fajr in Boulder today?
Fajr is at 6:09 am and sunrise at 7:25 am, so the time for Fajr ends then.
When is Maghrib and Iftar in Boulder today?
Maghrib, and Iftar for those fasting, is at 6:05 pm. Sehri ends at Fajr, 6:09 am.
What time is Isha in Boulder?
Isha is at 7:20 pm today, and its time lasts until Fajr.
Which calculation method is used?
The Islamic Society of North America method, 15° and 15°, the way most mosques in United States work it out, with the standard Asr.