What time is sunrise and sunset in Union County?
Today and tomorrow's sunrise and sunset times in Union County, South Dakota. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
7:54 AM
108° ESEDawn 7:25 AM
Sunrise in Union County will be at 7:54:33 AM CDT (in 6h 52m).
Sunset
6:25 PM
252° WSWDusk 6:54 PM
Sunset in Union County will be at 6:25:26 PM CDT (in 17h 23m).
Now
7:54a6:25p
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Night now · First light at 6:19 AM
- Daylight
- 10h 30m
- Darkness
- 10h 25m
- Solar noon
- 1:10 PM
- Sun altitude
- 60.4° below
- Sun direction
- 356° N
Tomorrow
Sunrise
7:55 AM
108° ESEDawn 7:26 AM
Sunrise in Union County will be at 7:55:48 AM CDT (in 30h 53m).
Sunset
6:24 PM
252° WSWDusk 6:53 PM
Sunset in Union County will be at 6:24:06 PM CDT (in 41h 21m).
Moon tonight
Phase, moonrise and moonset in Union County
Waning Gibbous
74% illuminated
- Moonrise
- 10:09 PM
- Moonset
- 1:24 PM
Calendar
Central Time · select a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Thu | 6:52 AM | 7:20 AM | 1:16 PM | 7:11 PM | 7:39 PM | 11h 51m 10s | |
| 2 Fri | 6:53 AM | 7:21 AM | 1:15 PM | 7:09 PM | 7:37 PM | 11h 48m 18s | |
| 3 Sat | 6:54 AM | 7:22 AM | 1:15 PM | 7:07 PM | 7:36 PM | 11h 45m 26s | |
| 4 Sun | 6:55 AM | 7:23 AM | 1:15 PM | 7:06 PM | 7:34 PM | 11h 42m 34s | |
| 5 Mon | 6:56 AM | 7:24 AM | 1:14 PM | 7:04 PM | 7:32 PM | 11h 39m 42s | |
| 6 Tue | 6:57 AM | 7:25 AM | 1:14 PM | 7:02 PM | 7:30 PM | 11h 36m 51s | |
| 7 Wed | 6:58 AM | 7:27 AM | 1:14 PM | 7:01 PM | 7:29 PM | 11h 33m 59s | |
| 8 Thu | 6:59 AM | 7:28 AM | 1:14 PM | 6:59 PM | 7:27 PM | 11h 31m 09s | |
| 9 Fri | 7:01 AM | 7:29 AM | 1:13 PM | 6:57 PM | 7:25 PM | 11h 28m 18s | |
| 10 Sat | 7:02 AM | 7:30 AM | 1:13 PM | 6:55 PM | 7:24 PM | 11h 25m 28s | |
| 11 Sun | 7:03 AM | 7:31 AM | 1:13 PM | 6:54 PM | 7:22 PM | 11h 22m 38s | |
| 12 Mon | 7:04 AM | 7:32 AM | 1:13 PM | 6:52 PM | 7:20 PM | 11h 19m 49s | |
| 13 Tue | 7:05 AM | 7:33 AM | 1:12 PM | 6:50 PM | 7:19 PM | 11h 17m 00s | |
| 14 Wed | 7:06 AM | 7:35 AM | 1:12 PM | 6:49 PM | 7:17 PM | 11h 14m 12s | |
| 15 Thu | 7:07 AM | 7:36 AM | 1:12 PM | 6:47 PM | 7:16 PM | 11h 11m 24s | |
| 16 Fri | 7:08 AM | 7:37 AM | 1:12 PM | 6:46 PM | 7:14 PM | 11h 08m 37s | |
| 17 Sat | 7:10 AM | 7:38 AM | 1:11 PM | 6:44 PM | 7:13 PM | 11h 05m 50s | |
| 18 Sun | 7:11 AM | 7:39 AM | 1:11 PM | 6:42 PM | 7:11 PM | 11h 03m 04s | |
| 19 Mon | 7:12 AM | 7:41 AM | 1:11 PM | 6:41 PM | 7:10 PM | 11h 00m 18s | |
| 20 Tue | 7:13 AM | 7:42 AM | 1:11 PM | 6:39 PM | 7:08 PM | 10h 57m 34s | |
| 21 Wed | 7:14 AM | 7:43 AM | 1:11 PM | 6:38 PM | 7:07 PM | 10h 54m 49s | |
| 22 Thu | 7:15 AM | 7:44 AM | 1:11 PM | 6:36 PM | 7:05 PM | 10h 52m 06s | |
| 23 Fri | 7:17 AM | 7:45 AM | 1:10 PM | 6:35 PM | 7:04 PM | 10h 49m 24s | |
| 24 Sat | 7:18 AM | 7:47 AM | 1:10 PM | 6:33 PM | 7:02 PM | 10h 46m 42s | |
| 25 Sun | 7:19 AM | 7:48 AM | 1:10 PM | 6:32 PM | 7:01 PM | 10h 44m 01s | |
| 26 Mon | 7:20 AM | 7:49 AM | 1:10 PM | 6:30 PM | 6:59 PM | 10h 41m 21s | |
| 27 Tue | 7:21 AM | 7:50 AM | 1:10 PM | 6:29 PM | 6:58 PM | 10h 38m 43s | |
| 28 Wed | 7:22 AM | 7:52 AM | 1:10 PM | 6:28 PM | 6:57 PM | 10h 36m 05s | |
| 29 Thu | 7:24 AM | 7:53 AM | 1:10 PM | 6:26 PM | 6:55 PM | 10h 33m 28s | |
| 30 Fri | 7:25 AM | 7:54 AM | 1:10 PM | 6:25 PM | 6:54 PM | 10h 30m 52s | |
Friday, October 30 10h 30m 52s of daylight·−2m 36s vs. yesterday·twilight 7:25 AM – 6:54 PM Time 1:03 AM Altitude -60.4° Heading 356° N Light Night 1:03 AM, Night, altitude -60.4 degrees | |||||||
| 31 Sat | 7:26 AM | 7:55 AM | 1:10 PM | 6:24 PM | 6:53 PM | 10h 28m 18s | |
FAQ
Frequently asked questions about sunrise and sunset in Union County, United States
- What time does the sun rise in Union County today?
- Sunrise in Union County today (Friday, October 30, 2026) is at 7:54 AM. The sun comes up in the ESE.
- What time does the sun set in Union County today?
- Sunset today is at 6:25 PM, after 10h 30m of daylight.
- When does it get dark in Union County tonight?
- Civil twilight ends at 6:54 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 8:00 PM, which is when night starts by the standard definition.How long after sunset it gets dark
- When is the longest day in Union County, United States?
- The longest day of 2026 in Union County is Sunday, June 21, 2026, the summer solstice, with 15h 20m of daylight. In 2027 the summer solstice falls on June 21, 2027.More on the summer solstice
- When is the shortest day in Union County, United States?
- The shortest day of 2026 in Union County, South Dakota is Monday, December 21, 2026, the winter solstice, with 9h 01m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Union County get in summer than in winter?
- Union County gets 6h 19m more daylight on its longest day than on its shortest (15h 20m against 9h 01m). Averaged across the year, a day here has 12h 13m of daylight.
- When is the earliest sunrise in Union County?
- The earliest sunrise of 2026 in Union County is on Sunday, June 14, 2026, when the sun comes up at 5:47 AM.
- When is the latest sunset in Union County?
- The latest sunset is on Friday, June 26, 2026 at 9:09 PM.
- When is the earliest sunset in Union County?
- The earliest sunset of the year is on Tuesday, December 8, 2026, with the sun down by 4:52 PM.Why it comes before the shortest day
- When is the latest sunrise in Union County?
- The latest sunrise is on Saturday, October 31, 2026 at 7:59 AM.
- Does Union County observe daylight saving time?
- Yes. Union County uses Central 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.
Nearby
Other places close to Union County
Cities near Union County
National parks & monuments nearby
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=42.83249&lng=-96.65609