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What time is sunrise and sunset in Buffalo?

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

Today

Sunrise
6:38 AM
89° EDawn 6:08 AM

Sunrise in Buffalo was at 6:38:00 AM MDT (8 hours ago).

Sunset
6:53 PM
271° WDusk 7:22 PM

Sunset in Buffalo will be at 6:53:24 PM MDT (in 5 hours).

Now
12a6a12p6p12a

Daylight now · Golden hour at 6:11 PM

Daylight
12h 15m
Darkness
8h 35m
Solar noon
12:46 PM
Sun altitude
40.2°
Sun direction
208° SSW

Tomorrow

Sunrise
6:39 AM
90° EDawn 6:09 AM

Sunrise in Buffalo will be at 6:39:14 AM MDT (in 16 hours).

Sunset
6:51 PM
270° WDusk 7:21 PM

Sunset in Buffalo will be at 6:51:28 PM MDT (in 29 hours).

Moon tonight

Phase, moonrise and moonset in Buffalo

Waxing Gibbous
96% illuminated
Moonrise
5:54 PM
Moonset
4:21 AM

Calendar

America/Denver · click a day to expand

DateSunriseSunsetLength
1 Tue6:09 am7:37 pm13:28:03
2 Wed6:10 am7:35 pm13:24:56
3 Thu6:12 am7:33 pm13:21:49
4 Fri6:13 am7:32 pm13:18:42
5 Sat6:14 am7:30 pm13:15:34
6 Sun6:15 am7:28 pm13:12:25
7 Mon6:17 am7:26 pm13:09:17
8 Tue6:18 am7:24 pm13:06:08
9 Wed6:19 am7:22 pm13:02:59
10 Thu6:20 am7:20 pm12:59:49
11 Fri6:21 am7:18 pm12:56:40
12 Sat6:23 am7:16 pm12:53:30
13 Sun6:24 am7:14 pm12:50:20
14 Mon6:25 am7:12 pm12:47:10
15 Tue6:26 am7:10 pm12:44:00
16 Wed6:28 am7:08 pm12:40:49
17 Thu6:29 am7:06 pm12:37:39
18 Fri6:30 am7:05 pm12:34:28
19 Sat6:31 am7:03 pm12:31:17
20 Sun6:33 am7:01 pm12:28:07
21 Mon6:34 am6:59 pm12:24:56
22 Tue6:35 am6:57 pm12:21:45
23 Wed6:36 am6:55 pm12:18:35
24 Thu6:38 am6:53 pm12:15:24
Thursday, September 24
12:15:24 of daylight·−3m 11s vs. yesterday·twilight 6:08 am – 7:22 pm
12a3a6a9a12p3p6p9p12a6:38 am12:46 pm6:53 pmhorizon
Time
2:11 PM
Altitude
40.3°
Heading
208° SSW
Light
Daylight

2:11 PM, Daylight, altitude 40.3 degrees

25 Fri6:39 am6:51 pm12:12:13
26 Sat6:40 am6:49 pm12:09:03
27 Sun6:41 am6:47 pm12:05:52
28 Mon6:42 am6:45 pm12:02:42
29 Tue6:44 am6:43 pm11:59:32
30 Wed6:45 am6:41 pm11:56:22

FAQ

Frequently asked questions about sunrise and sunset in Buffalo, United States

What time does the sun rise in Buffalo today?
Sunrise in Buffalo today (Thursday, September 24, 2026) is at 6:38 AM. The sun comes up in the E.
What time does the sun set in Buffalo today?
Sunset today is at 6:53 PM, after 12h 15m of daylight.
When is the longest day in Buffalo, United States?
The longest day of 2026 in Buffalo is Sunday, June 21, 2026, the summer solstice, with 15h 41m of daylight. In 2027 the summer solstice falls on June 21, 2027.
When is the shortest day in Buffalo, United States?
The shortest day of 2026 in Buffalo, South Dakota is Monday, December 21, 2026, the winter solstice, with 8h 41m of daylight. In 2027 the winter solstice lands on December 21, 2027.
How much more daylight does Buffalo get in summer than in winter?
Buffalo gets 7h 00m more daylight on its longest day than on its shortest (15h 41m against 8h 41m). Averaged across the year, a day here has 12h 13m of daylight.
When is the earliest sunrise in Buffalo?
The earliest sunrise of 2026 in Buffalo is on Tuesday, June 16, 2026, when the sun comes up at 5:05 AM.
When is the latest sunset in Buffalo?
The latest sunset is on Friday, June 26, 2026 at 8:48 PM.
When is the earliest sunset in Buffalo?
The earliest sunset of the year is on Thursday, December 10, 2026, with the sun down by 4:11 PM.
When is the latest sunrise in Buffalo?
The latest sunrise is on Thursday, January 1, 2026 at 7:35 AM.
Does Buffalo observe daylight saving time?
Yes. Buffalo 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=45.58416&lng=-103.54603