What time is sunrise and sunset in Big Sky?
Today and tomorrow's sunrise and sunset times in Big Sky, Montana. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
7:16 AM
90° EDawn 6:46 AM
Sunrise in Big Sky was at 7:16:09 AM MDT (13 hours ago).
Sunset
7:21 PM
270° WDusk 7:50 PM
Sunset in Big Sky was at 7:21:25 PM MDT (1 hour ago).
Now
7:16a7:21p
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Nautical twilight now · Nautical dusk at 8:25 PM
- Daylight
- 12h 05m
- Darkness
- 8h 36m
- Solar noon
- 1:18 PM
- Sun altitude
- 7.8° below
- Sun direction
- 277° W
Tomorrow
Sunrise
7:17 AM
91° EDawn 6:47 AM
Sunrise in Big Sky will be at 7:17:22 AM MDT (in 11 hours).
Sunset
7:19 PM
270° WDusk 7:48 PM
Sunset in Big Sky will be at 7:19:29 PM MDT (in 23 hours).
Moon tonight
Phase, moonrise and moonset in Big Sky
Waxing Gibbous
96% illuminated
- Moonrise
- 6:20 PM
- Moonset
- 4:56 AM
Calendar
America/Denver · click a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Tue | 6:18 am | 6:48 am | 1:26 pm | 8:05 pm | 8:35 pm | 13:16:51 | |
| 2 Wed | 6:19 am | 6:49 am | 1:26 pm | 8:03 pm | 8:33 pm | 13:13:48 | |
| 3 Thu | 6:20 am | 6:50 am | 1:26 pm | 8:01 pm | 8:32 pm | 13:10:45 | |
| 4 Fri | 6:21 am | 6:52 am | 1:26 pm | 7:59 pm | 8:30 pm | 13:07:41 | |
| 5 Sat | 6:23 am | 6:53 am | 1:25 pm | 7:57 pm | 8:28 pm | 13:04:36 | |
| 6 Sun | 6:24 am | 6:54 am | 1:25 pm | 7:56 pm | 8:26 pm | 13:01:31 | |
| 7 Mon | 6:25 am | 6:55 am | 1:24 pm | 7:54 pm | 8:24 pm | 12:58:26 | |
| 8 Tue | 6:26 am | 6:56 am | 1:24 pm | 7:52 pm | 8:22 pm | 12:55:20 | |
| 9 Wed | 6:28 am | 6:58 am | 1:24 pm | 7:50 pm | 8:20 pm | 12:52:14 | |
| 10 Thu | 6:29 am | 6:59 am | 1:23 pm | 7:48 pm | 8:18 pm | 12:49:08 | |
| 11 Fri | 6:30 am | 7:00 am | 1:23 pm | 7:46 pm | 8:16 pm | 12:46:01 | |
| 12 Sat | 6:31 am | 7:01 am | 1:23 pm | 7:44 pm | 8:14 pm | 12:42:54 | |
| 13 Sun | 6:33 am | 7:02 am | 1:22 pm | 7:42 pm | 8:12 pm | 12:39:47 | |
| 14 Mon | 6:34 am | 7:04 am | 1:22 pm | 7:40 pm | 8:10 pm | 12:36:40 | |
| 15 Tue | 6:35 am | 7:05 am | 1:22 pm | 7:38 pm | 8:08 pm | 12:33:32 | |
| 16 Wed | 6:36 am | 7:06 am | 1:21 pm | 7:36 pm | 8:06 pm | 12:30:24 | |
| 17 Thu | 6:38 am | 7:07 am | 1:21 pm | 7:34 pm | 8:04 pm | 12:27:16 | |
| 18 Fri | 6:39 am | 7:08 am | 1:20 pm | 7:33 pm | 8:02 pm | 12:24:08 | |
| 19 Sat | 6:40 am | 7:10 am | 1:20 pm | 7:31 pm | 8:00 pm | 12:21:00 | |
| 20 Sun | 6:41 am | 7:11 am | 1:20 pm | 7:29 pm | 7:58 pm | 12:17:51 | |
| 21 Mon | 6:43 am | 7:12 am | 1:19 pm | 7:27 pm | 7:56 pm | 12:14:42 | |
| 22 Tue | 6:44 am | 7:13 am | 1:19 pm | 7:25 pm | 7:54 pm | 12:11:34 | |
| 23 Wed | 6:45 am | 7:14 am | 1:19 pm | 7:23 pm | 7:52 pm | 12:08:25 | |
| 24 Thu | 6:46 am | 7:16 am | 1:18 pm | 7:21 pm | 7:50 pm | 12:05:16 | |
Thursday, September 24 12:05:16 of daylight·−3m 9s vs. yesterday·twilight 6:46 am – 7:50 pm Time 8:00 PM Altitude -7.9° Heading 277° W Light Nautical twilight 8:00 PM, Nautical twilight, altitude -7.9 degrees | |||||||
| 25 Fri | 6:47 am | 7:17 am | 1:18 pm | 7:19 pm | 7:48 pm | 12:02:07 | |
| 26 Sat | 6:49 am | 7:18 am | 1:18 pm | 7:17 pm | 7:46 pm | 11:58:59 | |
| 27 Sun | 6:50 am | 7:19 am | 1:17 pm | 7:15 pm | 7:45 pm | 11:55:50 | |
| 28 Mon | 6:51 am | 7:21 am | 1:17 pm | 7:13 pm | 7:43 pm | 11:52:41 | |
| 29 Tue | 6:52 am | 7:22 am | 1:17 pm | 7:11 pm | 7:41 pm | 11:49:32 | |
| 30 Wed | 6:54 am | 7:23 am | 1:16 pm | 7:09 pm | 7:39 pm | 11:46:24 | |
Photos
Sunrise and sunset photos of Big Sky from Flickr.
FAQ
Frequently asked questions about sunrise and sunset in Big Sky, United States
- What time does the sun rise in Big Sky today?
- Sunrise in Big Sky today (Thursday, September 24, 2026) is at 7:16 AM. The sun comes up in the E.
- What time does the sun set in Big Sky today?
- Sunset today is at 7:21 PM, after 12h 05m of daylight.
- When is the longest day in Big Sky, United States?
- The longest day of 2026 in Big Sky is Sunday, June 21, 2026, the summer solstice, with 15h 39m of daylight. In 2027 the summer solstice falls on June 21, 2027.
- When is the shortest day in Big Sky, United States?
- The shortest day of 2026 in Big Sky, Montana is Monday, December 21, 2026, the winter solstice, with 8h 43m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Big Sky get in summer than in winter?
- Big Sky gets 6h 55m more daylight on its longest day than on its shortest (15h 39m against 8h 43m). Averaged across the year, a day here has 12h 13m of daylight.
- When is the earliest sunrise in Big Sky?
- The earliest sunrise of 2026 in Big Sky is on Tuesday, June 16, 2026, when the sun comes up at 5:38 AM.
- When is the latest sunset in Big Sky?
- The latest sunset is on Friday, June 26, 2026 at 9:18 PM.
- When is the earliest sunset in Big Sky?
- The earliest sunset of the year is on Thursday, December 10, 2026, with the sun down by 4:44 PM.
- When is the latest sunrise in Big Sky?
- The latest sunrise is on Thursday, January 1, 2026 at 8:06 AM.
- Does Big Sky observe daylight saving time?
- Yes. Big Sky 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=45.28465&lng=-111.36829