What time is sunrise and sunset in Mountainside?

Today and tomorrow's sunrise and sunset times in Mountainside, New Jersey. Plus a monthly calendar with dawn, dusk, solar noon, and day length.

Today

Thursday, October 15, 2026

Sunrise

7:07 AM

100° EDawn 6:39 AM

Sunrise in Mountainside will be at 7:07:20 AM EDT (in 4h 18m).

Sunset

6:18 PM

259° WDusk 6:45 PM

Sunset in Mountainside will be at 6:18:23 PM EDT (in 15h 29m).

Now

7:07a6:18p

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Night now · First light at 5:36 AM

Daylight: 11h 11m
Darkness: 9h 49m
Solar noon: 12:43 PM
Sun altitude: 46.9° below
Sun direction: 50° NE

How long golden hour and blue hour last

Tomorrow

Friday, October 16, 2026

Sunrise

7:08 AM

101° EDawn 6:40 AM

Sunrise in Mountainside will be at 7:08:25 AM EDT (in 28h 19m).

Sunset

6:16 PM

259° WDusk 6:44 PM

Sunset in Mountainside will be at 6:16:53 PM EDT (in 39h 27m).

Moon tonight

Phase, moonrise and moonset in Mountainside

Waxing Crescent

23% illuminated

Moonrise: 12:22 PM
Moonset: 9:03 PM

Calendar

Eastern Time · select a day to expand

	Date	Dawn	Sunrise	Solar noon	Sunset	Dusk	Length
	1 Thu	6:25 AM	6:52 AM	12:47 PM	6:40 PM	7:07 PM	11h 47m 57s
	2 Fri	6:26 AM	6:53 AM	12:46 PM	6:39 PM	7:06 PM	11h 45m 17s
	3 Sat	6:27 AM	6:54 AM	12:46 PM	6:37 PM	7:04 PM	11h 42m 37s
	4 Sun	6:28 AM	6:55 AM	12:46 PM	6:35 PM	7:03 PM	11h 39m 58s
	5 Mon	6:29 AM	6:56 AM	12:45 PM	6:34 PM	7:01 PM	11h 37m 19s
	6 Tue	6:30 AM	6:57 AM	12:45 PM	6:32 PM	6:59 PM	11h 34m 40s
	7 Wed	6:31 AM	6:58 AM	12:45 PM	6:30 PM	6:58 PM	11h 32m 01s
	8 Thu	6:32 AM	6:59 AM	12:44 PM	6:29 PM	6:56 PM	11h 29m 22s
	9 Fri	6:33 AM	7:00 AM	12:44 PM	6:27 PM	6:55 PM	11h 26m 44s
	10 Sat	6:34 AM	7:02 AM	12:44 PM	6:26 PM	6:53 PM	11h 24m 06s
	11 Sun	6:35 AM	7:03 AM	12:44 PM	6:24 PM	6:51 PM	11h 21m 29s
	12 Mon	6:36 AM	7:04 AM	12:43 PM	6:22 PM	6:50 PM	11h 18m 51s
	13 Tue	6:37 AM	7:05 AM	12:43 PM	6:21 PM	6:48 PM	11h 16m 15s
	14 Wed	6:38 AM	7:06 AM	12:43 PM	6:19 PM	6:47 PM	11h 13m 38s
	15 Thu	6:39 AM	7:07 AM	12:43 PM	6:18 PM	6:45 PM	11h 11m 02s
Thursday, October 15 11h 11m 02s of daylight·−2m 36s vs. yesterday·twilight 6:39 AM – 6:45 PM Time 2:50 AM Altitude -46.8° Heading 50° NE Light Night 2:50 AM, Night, altitude -46.8 degrees
	16 Fri	6:40 AM	7:08 AM	12:42 PM	6:16 PM	6:44 PM	11h 08m 27s
	17 Sat	6:41 AM	7:09 AM	12:42 PM	6:15 PM	6:42 PM	11h 05m 52s
	18 Sun	6:42 AM	7:10 AM	12:42 PM	6:13 PM	6:41 PM	11h 03m 18s
	19 Mon	6:43 AM	7:11 AM	12:42 PM	6:12 PM	6:40 PM	11h 00m 44s
	20 Tue	6:45 AM	7:12 AM	12:42 PM	6:11 PM	6:38 PM	10h 58m 11s
	21 Wed	6:46 AM	7:13 AM	12:42 PM	6:09 PM	6:37 PM	10h 55m 39s
	22 Thu	6:47 AM	7:15 AM	12:41 PM	6:08 PM	6:35 PM	10h 53m 07s
	23 Fri	6:48 AM	7:16 AM	12:41 PM	6:06 PM	6:34 PM	10h 50m 36s
	24 Sat	6:49 AM	7:17 AM	12:41 PM	6:05 PM	6:33 PM	10h 48m 06s
	25 Sun	6:50 AM	7:18 AM	12:41 PM	6:04 PM	6:31 PM	10h 45m 37s
	26 Mon	6:51 AM	7:19 AM	12:41 PM	6:02 PM	6:30 PM	10h 43m 09s
	27 Tue	6:52 AM	7:20 AM	12:41 PM	6:01 PM	6:29 PM	10h 40m 41s
	28 Wed	6:53 AM	7:21 AM	12:41 PM	6:00 PM	6:28 PM	10h 38m 15s
	29 Thu	6:54 AM	7:22 AM	12:41 PM	5:58 PM	6:26 PM	10h 35m 49s
	30 Fri	6:55 AM	7:24 AM	12:41 PM	5:57 PM	6:25 PM	10h 33m 24s
	31 Sat	6:56 AM	7:25 AM	12:41 PM	5:56 PM	6:24 PM	10h 31m 01s

Photos

Sunrise and sunset photos of Mountainside from Flickr.

FAQ

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

What time does the sun rise in Mountainside today?: Sunrise in Mountainside today (Thursday, October 15, 2026) is at 7:07 AM. The sun comes up in the E.
What time does the sun set in Mountainside today?: Sunset today is at 6:18 PM, after 11h 11m of daylight.
When does it get dark in Mountainside tonight?: Civil twilight ends at 6:45 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 7:49 PM, which is when night starts by the standard definition.How long after sunset it gets dark
When is the longest day in Mountainside, United States?: The longest day of 2026 in Mountainside is Sunday, June 21, 2026, the summer solstice, with 15h 05m of daylight. In 2027 the summer solstice falls on June 21, 2027.More on the summer solstice
When is the shortest day in Mountainside, United States?: The shortest day of 2026 in Mountainside, New Jersey is Monday, December 21, 2026, the winter solstice, with 9h 15m of daylight. In 2027 the winter solstice lands on December 21, 2027.
How much more daylight does Mountainside get in summer than in winter?: Mountainside gets 5h 49m more daylight on its longest day than on its shortest (15h 05m against 9h 15m). Averaged across the year, a day here has 12h 12m of daylight.
When is the earliest sunrise in Mountainside?: The earliest sunrise of 2026 in Mountainside is on Sunday, June 14, 2026, when the sun comes up at 5:25 AM.
When is the latest sunset in Mountainside?: The latest sunset is on Saturday, June 27, 2026 at 8:32 PM.
When is the earliest sunset in Mountainside?: The earliest sunset of the year is on Monday, December 7, 2026, with the sun down by 4:29 PM.Why it comes before the shortest day
When is the latest sunrise in Mountainside?: The latest sunrise is on Saturday, October 31, 2026 at 7:26 AM.
Does Mountainside observe daylight saving time?: Yes. Mountainside uses Eastern 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 Mountainside

Cities near Mountainside

National parks & monuments nearby

Fall color spots nearby, from Fall Photo Guide

Developers: get this data programmatically with the free JSON API.

GET https://api.sunrisesunset.io/json?lat=40.67232&lng=-74.35737