Sunrise and sunset times in Belle Fourche, SD
Check out today's and tomorrow's sunrise and sunset times in Belle Fourche, SD, United States, as well as the whole calendar for August 2026.
Today
August 6, 2026 . Current time: 4:57:54 pm
First light at 5:15:10 am
Sunrise time: 5:46:17 am
Sunset time: 8:16:17 pm
Last light at 8:47:24 pm
Day length: 14 hours, 30 minutes
3 hours, 18 minutes left for today's sunset in Belle Fourche
Moon set on Aug 6 at 3:01 PM
Moon will rise on Aug 6 at 11:48 PMMoon phase: 🌘 Waning Crescent (40%)🌑 New moon: Aug 12 at 11:37 AM · 🌕 Full moon: Aug 27 at 10:19 PMTomorrow
August 7, 2026
First light at 5:16:26 am
Sunrise time: 5:47:27 am
Sunset time: 8:14:53 pm
Last light at 8:45:53 pm
Day length: 14 hours, 27 minutes
Tomorrow will be 2 minutes shorter than today in Belle Fourche
Moon will set on Aug 7 at 4:18 PM Moon will rise on Aug 8 at 12:00 AMMoon phase: 🌘 Waning Crescent (26%)
- Belle Fourche, South Dakota
- Latitude: 44.671371
- Longitude: -103.852150
- Time zone: Mountain Time MDT
Shortest day in Belle Fourche, SD
The shortest day of the year will be in 5 months, during the winter solstice on December 21, 2026, with a daylight length of 8 hours and 51 minutes.Longest day in Belle Fourche, SD
The longest day of the year was 1 month and 16 days ago, during the summer solstice on June 20, 2026, with a daylight length of 15 hours and 37 minutes.
August 2026 - Belle Fourche, South Dakota - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of August in Belle Fourche.
The day length shortens by 1 hour, 22 minutes over the course of August 2026 in Belle Fourche, SD - from 14 hours, 42 minutes on the first day to 13 hours, 19 minutes on the last day.
| Day | Twilight Start | Sunrise | Sunset | Twilight End | Day Length | Day Length Variation | Solar Noon
Time of day when the sun reaches its highest point in the sky.
|
Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat, Aug 1 | 5:08:50 am | 5:40:35 am | 8:22:55 pm | 8:54:39 pm | 14h 42m 20s | 14h 42m 20s | 1:01:45 pm | 62.5° | 4:26:49 am | 9:36:41 pm | 3:38:30 am | 10:24:59 pm | 9h 18m 48s | 🌖 (93%) |
| Sun, Aug 2 | 5:10:06 am | 5:41:43 am | 8:21:38 pm | 8:53:15 pm | 14h 39m 55s | -2m -25s | 1:01:40 pm | 62.3° | 4:28:18 am | 9:35:03 pm | 3:40:26 am | 10:22:55 pm | 9h 21m 13s | 🌖 (87%) |
| Mon, Aug 3 | 5:11:21 am | 5:42:51 am | 8:20:20 pm | 8:51:50 pm | 14h 37m 29s | -2m -26s | 1:01:35 pm | 62° | 4:29:48 am | 9:33:23 pm | 3:42:21 am | 10:20:50 pm | 9h 23m 39s | 🌖 (79%) |
| Tue, Aug 4 | 5:12:37 am | 5:43:59 am | 8:19:00 pm | 8:50:23 pm | 14h 35m 1s | -2m -28s | 1:01:30 pm | 61.7° | 4:31:17 am | 9:31:42 pm | 3:44:16 am | 10:18:44 pm | 9h 26m 8s | 🌖 (70%) |
| Wed, Aug 5 | 5:13:53 am | 5:45:08 am | 8:17:39 pm | 8:48:54 pm | 14h 32m 31s | -2m -30s | 1:01:24 pm | 61.5° | 4:32:47 am | 9:30:00 pm | 3:46:11 am | 10:16:36 pm | 9h 28m 38s | 🌖 (59%) |
| Thu, Aug 6 | 5:15:10 am | 5:46:17 am | 8:16:17 pm | 8:47:24 pm | 14h 30m 0s | -2m -31s | 1:01:17 pm | 61.2° | 4:34:17 am | 9:28:17 pm | 3:48:06 am | 10:14:29 pm | 9h 31m 10s | 🌗 (48%) |
| Fri, Aug 7 | 5:16:26 am | 5:47:27 am | 8:14:53 pm | 8:45:53 pm | 14h 27m 26s | -2m -34s | 1:01:10 pm | 60.9° | 4:35:47 am | 9:26:32 pm | 3:50:00 am | 10:12:20 pm | 9h 33m 43s | 🌘 (37%) |
| Sat, Aug 8 | 5:17:43 am | 5:48:36 am | 8:13:27 pm | 8:44:21 pm | 14h 24m 51s | -2m -35s | 1:01:02 pm | 60.6° | 4:37:17 am | 9:24:46 pm | 3:51:53 am | 10:10:11 pm | 9h 36m 19s | 🌘 (26%) |
| Sun, Aug 9 | 5:19:00 am | 5:49:46 am | 8:12:00 pm | 8:42:47 pm | 14h 22m 14s | -2m -37s | 1:00:53 pm | 60.3° | 4:38:47 am | 9:22:59 pm | 3:53:46 am | 10:08:01 pm | 9h 38m 56s | 🌘 (17%) |
| Mon, Aug 10 | 5:20:17 am | 5:50:56 am | 8:10:32 pm | 8:41:12 pm | 14h 19m 36s | -2m -38s | 1:00:44 pm | 60.1° | 4:40:17 am | 9:21:11 pm | 3:55:39 am | 10:05:50 pm | 9h 41m 34s | 🌘 (9%) |
| Tue, Aug 11 | 5:21:34 am | 5:52:06 am | 8:09:03 pm | 8:39:35 pm | 14h 16m 57s | -2m -39s | 1:00:35 pm | 59.8° | 4:41:47 am | 9:19:22 pm | 3:57:31 am | 10:03:39 pm | 9h 44m 14s | 🌘 (3%) |
| Wed, Aug 12 | 5:22:51 am | 5:53:17 am | 8:07:32 pm | 8:37:58 pm | 14h 14m 15s | -2m -42s | 1:00:24 pm | 59.5° | 4:43:17 am | 9:17:32 pm | 3:59:22 am | 10:01:27 pm | 9h 46m 55s | 🌑 (0%) |
| Thu, Aug 13 | 5:24:08 am | 5:54:27 am | 8:06:00 pm | 8:36:19 pm | 14h 11m 33s | -2m -42s | 1:00:14 pm | 59.1° | 4:44:46 am | 9:15:41 pm | 4:01:12 am | 9:59:15 pm | 9h 49m 38s | 🌑 (0%) |
| Fri, Aug 14 | 5:25:25 am | 5:55:38 am | 8:04:27 pm | 8:34:39 pm | 14h 8m 49s | -2m -44s | 1:00:02 pm | 58.8° | 4:46:15 am | 9:13:50 pm | 4:03:02 am | 9:57:02 pm | 9h 52m 21s | 🌒 (3%) |
| Sat, Aug 15 | 5:26:42 am | 5:56:48 am | 8:02:53 pm | 8:32:59 pm | 14h 6m 5s | -2m -44s | 12:59:51 pm | 58.5° | 4:47:44 am | 9:11:57 pm | 4:04:52 am | 9:54:49 pm | 9h 55m 6s | 🌒 (8%) |
| Sun, Aug 16 | 5:27:59 am | 5:57:59 am | 8:01:18 pm | 8:31:17 pm | 14h 3m 19s | -2m -46s | 12:59:38 pm | 58.2° | 4:49:13 am | 9:10:03 pm | 4:06:40 am | 9:52:36 pm | 9h 57m 51s | 🌒 (15%) |
| Mon, Aug 17 | 5:29:16 am | 5:59:09 am | 7:59:41 pm | 8:29:34 pm | 14h 0m 32s | -2m -47s | 12:59:25 pm | 57.9° | 4:50:42 am | 9:08:09 pm | 4:08:28 am | 9:50:23 pm | 10h 0m 39s | 🌒 (23%) |
| Tue, Aug 18 | 5:30:33 am | 6:00:20 am | 7:58:04 pm | 8:27:51 pm | 13h 57m 44s | -2m -48s | 12:59:12 pm | 57.6° | 4:52:10 am | 9:06:14 pm | 4:10:15 am | 9:48:09 pm | 10h 3m 27s | 🌒 (32%) |
| Wed, Aug 19 | 5:31:50 am | 6:01:31 am | 7:56:25 pm | 8:26:06 pm | 13h 54m 54s | -2m -50s | 12:58:58 pm | 57.2° | 4:53:38 am | 9:04:18 pm | 4:12:01 am | 9:45:55 pm | 10h 6m 17s | 🌒 (42%) |
| Thu, Aug 20 | 5:33:07 am | 6:02:42 am | 7:54:46 pm | 8:24:21 pm | 13h 52m 4s | -2m -50s | 12:58:44 pm | 56.9° | 4:55:05 am | 9:02:22 pm | 4:13:47 am | 9:43:41 pm | 10h 9m 6s | 🌓 (51%) |
| Fri, Aug 21 | 5:34:23 am | 6:03:52 am | 7:53:05 pm | 8:22:34 pm | 13h 49m 13s | -2m -51s | 12:58:29 pm | 56.6° | 4:56:32 am | 9:00:25 pm | 4:15:32 am | 9:41:26 pm | 10h 11m 58s | 🌔 (61%) |
| Sat, Aug 22 | 5:35:40 am | 6:05:03 am | 7:51:24 pm | 8:20:47 pm | 13h 46m 21s | -2m -52s | 12:58:14 pm | 56.2° | 4:57:59 am | 8:58:28 pm | 4:17:15 am | 9:39:12 pm | 10h 14m 50s | 🌔 (70%) |
| Sun, Aug 23 | 5:36:56 am | 6:06:14 am | 7:49:42 pm | 8:19:00 pm | 13h 43m 28s | -2m -53s | 12:57:58 pm | 55.9° | 4:59:26 am | 8:56:30 pm | 4:18:59 am | 9:36:57 pm | 10h 17m 42s | 🌔 (78%) |
| Mon, Aug 24 | 5:38:12 am | 6:07:24 am | 7:47:59 pm | 8:17:11 pm | 13h 40m 35s | -2m -53s | 12:57:42 pm | 55.6° | 5:00:52 am | 8:54:31 pm | 4:20:41 am | 9:34:43 pm | 10h 20m 36s | 🌔 (85%) |
| Tue, Aug 25 | 5:39:28 am | 6:08:35 am | 7:46:15 pm | 8:15:22 pm | 13h 37m 40s | -2m -55s | 12:57:25 pm | 55.2° | 5:02:18 am | 8:52:33 pm | 4:22:22 am | 9:32:28 pm | 10h 23m 31s | 🌔 (92%) |
| Wed, Aug 26 | 5:40:44 am | 6:09:46 am | 7:44:31 pm | 8:13:32 pm | 13h 34m 45s | -2m -55s | 12:57:08 pm | 54.9° | 5:03:43 am | 8:50:33 pm | 4:24:03 am | 9:30:13 pm | 10h 26m 25s | 🌔 (96%) |
| Thu, Aug 27 | 5:42:00 am | 6:10:56 am | 7:42:45 pm | 8:11:42 pm | 13h 31m 49s | -2m -56s | 12:56:51 pm | 54.5° | 5:05:08 am | 8:48:34 pm | 4:25:43 am | 9:27:59 pm | 10h 29m 22s | 🌔 (99%) |
| Fri, Aug 28 | 5:43:15 am | 6:12:07 am | 7:40:59 pm | 8:09:51 pm | 13h 28m 52s | -2m -57s | 12:56:33 pm | 54.2° | 5:06:32 am | 8:46:34 pm | 4:27:22 am | 9:25:44 pm | 10h 32m 19s | 🌕 (100%) |
| Sat, Aug 29 | 5:44:31 am | 6:13:18 am | 7:39:12 pm | 8:08:00 pm | 13h 25m 54s | -2m -58s | 12:56:15 pm | 53.8° | 5:07:57 am | 8:44:34 pm | 4:29:00 am | 9:23:30 pm | 10h 35m 16s | 🌖 (99%) |
| Sun, Aug 30 | 5:45:46 am | 6:14:28 am | 7:37:25 pm | 8:06:08 pm | 13h 22m 57s | -2m -57s | 12:55:57 pm | 53.5° | 5:09:20 am | 8:42:33 pm | 4:30:38 am | 9:21:16 pm | 10h 38m 13s | 🌖 (95%) |
| Mon, Aug 31 | 5:47:01 am | 6:15:38 am | 7:35:37 pm | 8:04:15 pm | 13h 19m 59s | -2m -58s | 12:55:38 pm | 53.1° | 5:10:43 am | 8:40:32 pm | 4:32:14 am | 9:19:01 pm | 10h 41m 12s | 🌖 (90%) |
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Sunrise and Sunset photos in Belle Fourche, SD
Enjoy this beautiful gallery of images of the sunset and sunrise at Belle Fourche, SD. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Belle Fourche, SD - 2026
The following graph shows sunrise and sunset times in Belle Fourche, SD for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Belle Fourche, SD.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Belle Fourche, SD
In Belle Fourche, SD, the earliest sunrise of 2026 is on June 14 at 5:07 am, while the latest sunrise is on October 31 at 7:30 am. The earliest sunset is on December 9 at 4:16 pm, and the latest sunset is on June 26 at 8:46 pm.
Belle Fourche, SD gets 6h 46m more daylight on the longest day than on the shortest one (15h 37m versus 8h 51m). Averaged over the whole year, a day lasts 12h 16m.
Places near Belle Fourche, SD
These nearby towns and cities have almost the same sunrise and sunset times as Belle Fourche, SD — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Fruitdale 12 kmSpearfish 20 kmNisland 24 kmWhitewood 29 kmDeadwood 34 kmNewell 34 kmCentral City 35 kmPreston 35 km