Current Time in Hopatcong, Sussex County, New Jersey, USA

5:41:12 AM

05:41:12

EST (Eastern Standard Time) · UTC−05:00

America/New_York

Clock format
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Time zone details

Hopatcong is currently on standard time; daylight saving time is observed in 2026

Daylight in Hopatcong

Sunrise6:46 AMSolar noon11:43 AMSunset4:39 PM
Next clock changeMar 14, 2027 · Clocks move forward 1 hour · in 118 daysUpcomingView detailsWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
USA
State
New Jersey
County
Sussex County
Place type
Populated place
Country currency
US Dollar (USD)

Practical

Country languages
English, Spanish, Hawaiian, French
Dialing code
+1
Population
14,510
Elevation
310 m

Geography

Geographic coordinates
40° 55' N / 74° 39' W
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Clock changes in Hopatcong

Next clock change

Upcoming

2:00 AM EST3:00 AM EDT

Clocks move forward 1 hour

2026

  1. past

    Daylight saving time starts

    2:00 AM EST3:00 AM EDT

    Clocks move forward 1 hour

  2. past

    Daylight saving time ends

    2:00 AM EDT1:00 AM EST

    Clocks move back 1 hour

Future clock changes, 2027–2030
USA daylight saving timeClock changes worldwide

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
9 hr 54 min2 min 1 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
First QuarterMoon illumination33%
View full Sun & Moon detailsHide full Sun & Moon details

Sunday, November 15, 2026

View Hopatcong on Savvy Time's time-zone map

Sun

Sunrise
Sunset
Day length
9 hr 54 min2 min 1 sec shorter than the previous day
Solar noon
(30.5° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
First Quarter (33% illuminated)
Moonrise
Moonset
Previous principal phase
New Moon — Monday, November 9, 2026 at
Next principal phase
First Quarter — Tuesday, November 17, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
9 hr 54 min2 min 1 sec shorter than the previous day
9 hr 52 min2 min shorter than the previous day
9 hr 50 min1 min 57 sec shorter than the previous day
9 hr 48 min1 min 55 sec shorter than the previous day
9 hr 46 min1 min 52 sec shorter than the previous day
9 hr 44 min1 min 50 sec shorter than the previous day
9 hr 42 min1 min 48 sec shorter than the previous day

Weather forecast for Hopatcong

Temperature unit

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Plan around Hopatcong

Upcoming public holidays in New Jersey

  1. Thanksgiving Day
  2. Christmas Day
  3. New Year's Day

Nearby places

Hopatcong HillsSussex County2 kmNWDoverMorris County10 kmSESpartaSussex County11 kmNRandolphMorris County11 kmSEMorristownMorris County21 kmSEParsippanyMorris County21 kmSEMadisonMorris County28 kmSEWaynePassaic County32 kmELivingstonEssex County33 kmSEWest MilfordPassaic County33 kmNESummitUnion County35 kmSEBridgewaterSomerset County37 kmS
Browse places in USA

Frequently asked questions

What time zone is Hopatcong in?
Hopatcong uses Eastern Standard Time (EST, UTC−5) in winter and Eastern Daylight Time (EDT, UTC−4) in summer. Its IANA time zone is America/New_York.
When is the next clock change in Hopatcong?
Clocks in Hopatcong move forward 1 hour on Sunday, March 14, 2027 at 2:00 AM, changing from EST (UTC−05:00) to EDT (UTC−04:00)
Does Hopatcong observe daylight saving time?
Yes. Hopatcong observes daylight saving time: EDT (UTC−4) in summer and EST (UTC−5) in winter.
What is the UTC offset of Hopatcong?
Hopatcong is UTC−5 in winter and UTC−4 in summer