Sun & moon times today, Sioux Falls, South Dakota, USA

Moon: 88.9%

Where is the Sun directly overhead right now?

Day length today: 12h 44m 19s (Sep 10, 2025)

2 minutes, 55 seconds shorter than yesterday (Sep 9, 2025)

3 hours, 47 minutes longer than winter solstice (Dec 21, 2024)

2 hours, 41 minutes shorter than summer solstice (Jun 20, 2025)

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Sun in Sioux Falls - Next 7 Days

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2025	Sunrise/Sunset		Daylength		Solar Noon
Sep	Sunrise	Sunset	Length	Diff.	Time	Mil. mi
Sep	Sunrise	Sunset	Length	Diff.	Time	Mil. mi
Sep 10	7:01 am	7:45 pm	12:44:19	−2:55	1:23 pm (51.1°)	93.589
Sep 11	7:02 am	7:43 pm	12:41:23	−2:55	1:23 pm (50.7°)	93.565
Sep 12	7:03 am	7:41 pm	12:38:28	−2:55	1:22 pm (50.3°)	93.541
Sep 13	7:04 am	7:39 pm	12:35:31	−2:56	1:22 pm (49.9°)	93.517
Sep 14	7:05 am	7:38 pm	12:32:35	−2:56	1:22 pm (49.6°)	93.493
Sep 15	7:06 am	7:36 pm	12:29:39	−2:56	1:21 pm (49.2°)	93.469
Sep 16	7:07 am	7:34 pm	12:26:42	−2:56	1:21 pm (48.8°)	93.445
* All times are local time for Sioux Falls. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar.

March equinox	Mar 20	4:01 am
June solstice	Jun 20	9:42 pm
September equinox	Sep 22	1:19 pm
December solstice	Dec 21	9:03 am
* All times are local Sioux Falls time.

Percent Illuminated:

88.9%

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2025	Moonrise/Moonset			Meridian Passing
Sep	Moonrise	Moonset	Moonrise	Time		Distance (mi)	Illumination
Sep 10	-	10:35 am	9:02 pm	3:28 am	(57.6°)	226,670	90.9%
Sep 11	-	11:57 am	9:32 pm	4:21 am	(64.0°)	226,951	82.7%
Sep 12	-	1:18 pm	10:09 pm	5:18 am	(69.3°)	227,939	72.5%
Sep 13	-	2:36 pm	10:57 pm	6:17 am	(73.0°)	229,476	61.1%
Sep 14	-	3:44 pm	11:57 pm	7:19 am	(74.7°)	231,383	49.3%
Sep 15	-	4:40 pm	-	8:21 am	(74.4°)	233,510	37.7%
Sep 16	1:06 am	5:22 pm	-	9:20 am	(72.2°)	235,733	27.0%
* All times are local time for Sioux Falls. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

	Planetrise/Planetset, Wed, Sep 10, 2025
Planet	Rise	Set	Meridian	Comment
Mercury	Wed 6:44 am	Wed 7:47 pm	Wed 1:17 pm	Extremely difficult to see
Venus	Wed 4:29 am	Wed 6:39 pm	Wed 11:34 am	Fairly good visibility
Mars	Wed 9:59 am	Wed 8:58 pm	Wed 3:29 pm	Average visibility
Jupiter	Wed 1:58 am	Wed 5:04 pm	Wed 9:31 am	Fairly good visibility
Saturn	Wed 8:13 pm	Thu 7:58 am	Thu 2:05 am	Perfect visibility
Uranus	Tue 10:40 pm	Wed 1:29 pm	Wed 6:05 am	Average visibility
Neptune	Wed 8:11 pm	Thu 8:09 am	Thu 2:10 am	Slightly difficult to see
* All times are local time for Sioux Falls.