Hourly Weather Forecast - Lake Hopatcong, NJ

12 PM
22°F
0%
9mph
NW
Partly Cloudy
Humidity
66%
Feels like
12°F
Dew Point
12°F
1 PM
22°F
0%
9mph
NW
Partly Cloudy
Humidity
62%
Feels like
11°F
Dew Point
11°F
2 PM
21°F
0%
9mph
NW
Partly Cloudy
Humidity
60%
Feels like
10°F
Dew Point
9°F
3 PM
19°F
0%
9mph
NW
Partly Cloudy
Humidity
60%
Feels like
9°F
Dew Point
8°F
4 PM
18°F
0%
9mph
NW
Partly Cloudy
Humidity
62%
Feels like
7°F
Dew Point
7°F
4:30 PM
5 PM
17°F
0%
9mph
NW
Mostly Clear
Humidity
64%
Feels like
6°F
Dew Point
7°F
6 PM
16°F
0%
9mph
NW
Mostly Clear
Humidity
65%
Feels like
5°F
Dew Point
7°F
7 PM
16°F
0%
9mph
NW
Mostly Clear
Humidity
66%
Feels like
5°F
Dew Point
7°F
8 PM
16°F
0%
9mph
NW
Mostly Clear
Humidity
67%
Feels like
4°F
Dew Point
7°F
9 PM
15°F
0%
9mph
NW
Mostly Clear
Humidity
68%
Feels like
4°F
Dew Point
6°F
10 PM
15°F
0%
9mph
NNW
Mostly Clear
Humidity
69%
Feels like
3°F
Dew Point
6°F
11 PM
14°F
0%
8mph
NW
Partly Cloudy
Humidity
69%
Feels like
3°F
Dew Point
6°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide