What time is sunrise and sunset in Big Horn County?
Today and tomorrow's sunrise and sunset times in Big Horn County, Montana. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
6:28 AM
78° ENEDawn 5:58 AM
Sunrise in Big Horn County will be at 6:28:41 AM MDT (in 4 hours).
Sunset
7:48 PM
282° WNWDusk 8:18 PM
Sunset in Big Horn County will be at 7:48:15 PM MDT (in 18 hours).
Now
6:28a7:48p
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Night now · First light at 4:42 AM
- Daylight
- 13h 19m
- Darkness
- 7h 21m
- Solar noon
- 1:08 PM
- Sun altitude
- 35.6° below
- Sun direction
- 19° NNE
Tomorrow
Sunrise
6:29 AM
78° ENEDawn 5:59 AM
Sunrise in Big Horn County will be at 6:29:54 AM MDT (in 28 hours).
Sunset
7:46 PM
281° WNWDusk 8:16 PM
Sunset in Big Horn County will be at 7:46:21 PM MDT (in 42 hours).
Moon tonight
Phase, moonrise and moonset in Big Horn County
Last Quarter
45% illuminated
- Moonrise
- 11:38 PM
- Moonset
- 3:38 PM
Calendar
America/Denver · click a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Tue | 5:54 am | 6:25 am | 1:09 pm | 7:53 pm | 8:24 pm | 13:28:52 | |
| 2 Wed | 5:55 am | 6:26 am | 1:09 pm | 7:52 pm | 8:22 pm | 13:25:46 | |
| 3 Thu | 5:56 am | 6:27 am | 1:09 pm | 7:50 pm | 8:20 pm | 13:22:40 | |
| 4 Fri | 5:58 am | 6:28 am | 1:08 pm | 7:48 pm | 8:18 pm | 13:19:34 | |
Friday, September 4 13:19:34 of daylight·−3m 6s vs. yesterday·twilight 5:58 am – 8:18 pm Time 2:10 AM Altitude -35.6° Heading 19° NNE Light Night 2:10 AM, Night, altitude -35.6 degrees | |||||||
| 5 Sat | 5:59 am | 6:29 am | 1:08 pm | 7:46 pm | 8:16 pm | 13:16:27 | |
| 6 Sun | 6:00 am | 6:31 am | 1:08 pm | 7:44 pm | 8:14 pm | 13:13:19 | |
| 7 Mon | 6:02 am | 6:32 am | 1:07 pm | 7:42 pm | 8:12 pm | 13:10:12 | |
| 8 Tue | 6:03 am | 6:33 am | 1:07 pm | 7:40 pm | 8:10 pm | 13:07:04 | |
| 9 Wed | 6:04 am | 6:34 am | 1:07 pm | 7:38 pm | 8:08 pm | 13:03:55 | |
| 10 Thu | 6:05 am | 6:36 am | 1:06 pm | 7:36 pm | 8:06 pm | 13:00:47 | |
| 11 Fri | 6:07 am | 6:37 am | 1:06 pm | 7:34 pm | 8:04 pm | 12:57:38 | |
| 12 Sat | 6:08 am | 6:38 am | 1:06 pm | 7:32 pm | 8:02 pm | 12:54:30 | |
| 13 Sun | 6:09 am | 6:39 am | 1:05 pm | 7:31 pm | 8:00 pm | 12:51:20 | |
| 14 Mon | 6:11 am | 6:40 am | 1:05 pm | 7:29 pm | 7:58 pm | 12:48:11 | |
| 15 Tue | 6:12 am | 6:42 am | 1:05 pm | 7:27 pm | 7:56 pm | 12:45:02 | |
| 16 Wed | 6:13 am | 6:43 am | 1:04 pm | 7:25 pm | 7:54 pm | 12:41:53 | |
| 17 Thu | 6:14 am | 6:44 am | 1:04 pm | 7:23 pm | 7:52 pm | 12:38:43 | |
| 18 Fri | 6:16 am | 6:45 am | 1:04 pm | 7:21 pm | 7:50 pm | 12:35:33 | |
| 19 Sat | 6:17 am | 6:47 am | 1:03 pm | 7:19 pm | 7:49 pm | 12:32:24 | |
| 20 Sun | 6:18 am | 6:48 am | 1:03 pm | 7:17 pm | 7:47 pm | 12:29:14 | |
| 21 Mon | 6:19 am | 6:49 am | 1:02 pm | 7:15 pm | 7:45 pm | 12:26:04 | |
| 22 Tue | 6:21 am | 6:50 am | 1:02 pm | 7:13 pm | 7:43 pm | 12:22:55 | |
| 23 Wed | 6:22 am | 6:51 am | 1:02 pm | 7:11 pm | 7:41 pm | 12:19:45 | |
| 24 Thu | 6:23 am | 6:53 am | 1:01 pm | 7:09 pm | 7:39 pm | 12:16:36 | |
| 25 Fri | 6:24 am | 6:54 am | 1:01 pm | 7:07 pm | 7:37 pm | 12:13:26 | |
| 26 Sat | 6:26 am | 6:55 am | 1:01 pm | 7:05 pm | 7:35 pm | 12:10:17 | |
| 27 Sun | 6:27 am | 6:56 am | 1:00 pm | 7:04 pm | 7:33 pm | 12:07:07 | |
| 28 Mon | 6:28 am | 6:58 am | 1:00 pm | 7:02 pm | 7:31 pm | 12:03:58 | |
| 29 Tue | 6:29 am | 6:59 am | 1:00 pm | 7:00 pm | 7:29 pm | 12:00:49 | |
| 30 Wed | 6:31 am | 7:00 am | 12:59 pm | 6:58 pm | 7:27 pm | 11:57:40 | |
FAQ
Frequently asked questions about sunrise and sunset in Big Horn County, United States
- What time does the sun rise in Big Horn County today?
- Sunrise in Big Horn County today (Friday, September 4, 2026) is at 6:28 AM. The sun comes up in the ENE.
- What time does the sun set in Big Horn County today?
- Sunset today is at 7:48 PM, after 13h 19m of daylight.
- When is the longest day in Big Horn County, United States?
- The longest day of 2026 in Big Horn County is Sunday, June 21, 2026, the summer solstice, with 15h 40m of daylight. In 2027 the summer solstice falls on June 21, 2027.
- When is the shortest day in Big Horn County, United States?
- The shortest day of 2026 in Big Horn County, Montana is Monday, December 21, 2026, the winter solstice, with 8h 42m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Big Horn County get in summer than in winter?
- Big Horn County gets 6h 57m more daylight on its longest day than on its shortest (15h 40m against 8h 42m). Averaged across the year, a day here has 12h 13m of daylight.
- When is the earliest sunrise in Big Horn County?
- The earliest sunrise of 2026 in Big Horn County is on Monday, June 15, 2026, when the sun comes up at 5:22 AM.
- When is the latest sunset in Big Horn County?
- The latest sunset is on Friday, June 26, 2026 at 9:03 PM.
- When is the earliest sunset in Big Horn County?
- The earliest sunset of the year is on Thursday, December 10, 2026, with the sun down by 4:28 PM.
- When is the latest sunrise in Big Horn County?
- The latest sunrise is on Thursday, January 1, 2026 at 7:51 AM.
- Does Big Horn County observe daylight saving time?
- Yes. Big Horn County uses Mountain Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=45.42346&lng=-107.4897