Sun & moon times today, Riverton, Wyoming, USA

Moon: 82.6%

Current Time:	16 May 2025, 20:22:32
Sunrise Today:	05:48↑ 62° Northeast
Sunset Today:	20:31↑ 298° Northwest
Moonrise Today:	00:01↑ 131° Southeast
Moonset Today:	08:18↑ 230° Southwest
Daylight Hours:	14 hours, 43 minutes (+2m 3s)

Day and Night World Map

Where is the Sun directly overhead right now?

Time:	20:22
Altitude:	1,0°
Direction:	296° NW
Phase:	Daylight

Day length today: 14h 42m 44s (16 May 2025)

2 minutes, 3 seconds longer than yesterday (15 May 2025)

5 hours, 42 minutes longer than winter solstice (21 Ara 2024)

39 minutes, 9 seconds shorter than summer solstice (20 Haz 2024)

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Night	00:00 – 03:47
Astro. Twilight	03:47 – 04:34
Nautical Twilight	04:34 – 05:16
Civil Twilight	05:16 – 05:48
Daylight	05:48 – 20:31
Civil Twilight	20:31 – 21:04
Nautical Twilight	21:04 – 21:45
Astro. Twilight	21:45 – 22:33
Night	22:33 – 23:59

Sun in Riverton - Next 7 Days

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2025	Sunrise/Sunset		Daylength		Solar Noon
May	Sunrise	Sunset	Length	Diff.	Time	Mil. km
May	Sunrise	Sunset	Length	Diff.	Time	Mil. km
16 May	05:48	20:31	14:42:44	+2:03	13:09 (66,3°)	151,266
17 May	05:47	20:32	14:44:46	+2:01	13:09 (66,5°)	151,298
18 May	05:46	20:33	14:46:44	+1:58	13:09 (66,7°)	151,329
19 May	05:45	20:34	14:48:41	+1:56	13:10 (66,9°)	151,360
20 May	05:45	20:35	14:50:34	+1:53	13:10 (67,1°)	151,391
21 May	05:44	20:36	14:52:25	+1:51	13:10 (67,3°)	151,421
22 May	05:43	20:37	14:54:14	+1:48	13:10 (67,5°)	151,451
* All times are local time for Riverton. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar.

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Equinoxes & Solstices 2025

March equinox	20 Mar	03:01
June solstice	20 Haz	20:42
September equinox	22 Eyl	12:19
December solstice	21 Ara	08:03
* All times are local Riverton time.

Seasons Calculator for Riverton

Sun Articles

Percent Illuminated:

82.6%

Time:	20:22
Altitude:	-44,2°
Direction:	89° E
Position:	Waning Gibbous

Year 2025 Moon Phases

Moon in Riverton - Next 7 days

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2025	Moonrise/Moonset			Meridian Passing
May	Moonrise	Moonset	Moonrise	Time		Distance (km)	Illumination
16 May	00:01	08:18	-	04:09	(18,0°)	396.951	87,4%
17 May	00:47	09:22	-	05:02	(19,7°)	393.160	79,8%
18 May	01:24	10:32	-	05:54	(22,9°)	388.752	70,7%
19 May	01:54	11:44	-	06:45	(27,4°)	383.831	60,4%
20 May	02:19	12:57	-	07:33	(33,0°)	378.546	49,4%
21 May	02:42	14:11	-	08:20	(39,4°)	373.191	38,1%
22 May	03:03	15:26	-	09:08	(46,3°)	368.115	27,0%
* All times are local time for Riverton. 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.

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Moon Articles

Planets Visible in the Sky in Riverton This Coming Night

	Planetrise/Planetset, 16 May 2025 Cum
Planet	Rise	Set	Meridian	Comment
Mercury	Cmt 05:16	Cmt 19:13	Cmt 12:14	Slightly difficult to see
Venus	Cmt 03:59	Cmt 16:33	Cmt 10:15	Great visibility
Mars	Cum 11:23	Cmt 01:54	Cum 18:38	Average visibility
Jupiter	Cum 07:34	Cum 22:47	Cum 15:11	Fairly good visibility
Saturn	Cmt 03:38	Cmt 15:26	Cmt 09:32	Average visibility
Uranus	Cum 05:55	Cum 20:33	Cum 13:14	Very close to Sun, not visible
Neptune	Cmt 03:38	Cmt 15:39	Cmt 09:38	Very difficult to see
* All times are local time for Riverton.

More about the planets visible in the night sky in Riverton

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Riverton, WY, USA — Sunrise, Sunset, and Moon Times for Today

Day and Night World Map

Today's Sun Position in Riverton

Night, Twilight, and Daylight Times in Riverton Today