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What time is sunrise and sunset in Fall River County?

Today and tomorrow's sunrise and sunset times in Fall River County, South Dakota. Plus a monthly calendar with dawn, dusk, solar noon, and day length.

Today

Sunrise
6:15 AM
78° ENEDawn 5:46 AM

Sunrise in Fall River County will be at 6:15:20 AM MDT (in 4 hours).

Sunset
7:29 PM
281° WNWDusk 7:59 PM

Sunset in Fall River County will be at 7:29:58 PM MDT (in 17 hours).

Now
12a6a12p6p12a

Night now · First light at 4:34 AM

Daylight
13h 14m
Darkness
7h 35m
Solar noon
12:53 PM
Sun altitude
37.2° below
Sun direction
21° NNE

Tomorrow

Sunrise
6:16 AM
79° EDawn 5:47 AM

Sunrise in Fall River County will be at 6:16:27 AM MDT (in 28 hours).

Sunset
7:28 PM
281° WDusk 7:57 PM

Sunset in Fall River County will be at 7:28:12 PM MDT (in 41 hours).

Moon tonight

Phase, moonrise and moonset in Fall River County

Last Quarter
45% illuminated
Moonrise
11:33 PM
Moonset
3:10 PM

Calendar

America/Denver · click a day to expand

DateSunriseSunsetLength
1 Tue6:12 am7:35 pm13:23:14
2 Wed6:13 am7:33 pm13:20:22
3 Thu6:14 am7:31 pm13:17:30
4 Fri6:15 am7:29 pm13:14:37
Friday, September 4
13:14:37 of daylight·−2m 53s vs. yesterday·twilight 5:46 am7:59 pm
12a3a6a9a12p3p6p9p12a6:15 am12:53 pm7:29 pmhorizon
Time
2:01 AM
Altitude
-37.2°
Heading
21° NNE
Light
Night

2:01 AM, Night, altitude -37.2 degrees

5 Sat6:16 am7:28 pm13:11:44
6 Sun6:17 am7:26 pm13:08:51
7 Mon6:18 am7:24 pm13:05:57
8 Tue6:19 am7:22 pm13:03:03
9 Wed6:20 am7:21 pm13:00:09
10 Thu6:21 am7:19 pm12:57:15
11 Fri6:23 am7:17 pm12:54:20
12 Sat6:24 am7:15 pm12:51:25
13 Sun6:25 am7:13 pm12:48:30
14 Mon6:26 am7:11 pm12:45:35
15 Tue6:27 am7:10 pm12:42:40
16 Wed6:28 am7:08 pm12:39:44
17 Thu6:29 am7:06 pm12:36:49
18 Fri6:30 am7:04 pm12:33:53
19 Sat6:31 am7:02 pm12:30:57
20 Sun6:33 am7:01 pm12:28:02
21 Mon6:34 am6:59 pm12:25:06
22 Tue6:35 am6:57 pm12:22:10
23 Wed6:36 am6:55 pm12:19:14
24 Thu6:37 am6:53 pm12:16:19
25 Fri6:38 am6:52 pm12:13:23
26 Sat6:39 am6:50 pm12:10:28
27 Sun6:40 am6:48 pm12:07:32
28 Mon6:41 am6:46 pm12:04:37
29 Tue6:43 am6:44 pm12:01:42
30 Wed6:44 am6:43 pm11:58:47

FAQ

Frequently asked questions about sunrise and sunset in Fall River County, United States

What time does the sun rise in Fall River County today?
Sunrise in Fall River County today (Friday, September 4, 2026) is at 6:15 AM. The sun comes up in the ENE.
What time does the sun set in Fall River County today?
Sunset today is at 7:29 PM, after 13h 14m of daylight.
When is the longest day in Fall River County, United States?
The longest day of 2026 in Fall River County is Sunday, June 21, 2026, the summer solstice, with 15h 23m of daylight. In 2027 the summer solstice falls on June 21, 2027.
When is the shortest day in Fall River County, United States?
The shortest day of 2026 in Fall River County, South Dakota is Monday, December 21, 2026, the winter solstice, with 8h 58m of daylight. In 2027 the winter solstice lands on December 21, 2027.
How much more daylight does Fall River County get in summer than in winter?
Fall River County gets 6h 25m more daylight on its longest day than on its shortest (15h 23m against 8h 58m). Averaged across the year, a day here has 12h 13m of daylight.
When is the earliest sunrise in Fall River County?
The earliest sunrise of 2026 in Fall River County is on Monday, June 15, 2026, when the sun comes up at 5:14 AM.
When is the latest sunset in Fall River County?
The latest sunset is on Saturday, June 27, 2026 at 8:39 PM.
When is the earliest sunset in Fall River County?
The earliest sunset of the year is on Wednesday, December 9, 2026, with the sun down by 4:20 PM.
When is the latest sunrise in Fall River County?
The latest sunrise is on Saturday, October 31, 2026 at 7:28 AM.
Does Fall River County observe daylight saving time?
Yes. Fall River 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=43.23939&lng=-103.52756