🇺🇸 Lake Hopatcong, New Jersey Weather

As of 4:48 PM

Find new people with

Today, tonight and tomorrow in Lake Hopatcong

Next 24 hours - weather conditions

Daily weather forecast starting from today

Lake Hopatcong is a city in Township of Jefferson, Morris County, New Jersey, United States.

Population	9054
Time zone	America/New_York
Elevation	307
Open Lake Hopatcong in Google Maps

#data	latitude	longitude
Geographic coordinates	40.9484300	-74.6171000