Hourly Weather Forecast - Hopatcong, NJ

2 PM
35°F
0%
5mph
SW
Mostly Cloudy
Humidity
64%
Feels like
30°F
Dew Point
24°F
3 PM
34°F
0%
5mph
SW
Mostly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
24°F
4 PM
33°F
0%
4mph
WSW
Partly Cloudy
Humidity
69%
Feels like
29°F
Dew Point
24°F
4:30 PM
5 PM
32°F
0%
4mph
WSW
Partly Cloudy
Humidity
71%
Feels like
28°F
Dew Point
24°F
6 PM
31°F
0%
4mph
WSW
Partly Cloudy
Humidity
74%
Feels like
28°F
Dew Point
24°F
7 PM
31°F
0%
3mph
WSW
Partly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
24°F
8 PM
30°F
0%
3mph
WSW
Partly Cloudy
Humidity
78%
Feels like
27°F
Dew Point
24°F
9 PM
30°F
0%
4mph
W
Mostly Clear
Humidity
82%
Feels like
26°F
Dew Point
25°F
10 PM
30°F
0%
4mph
W
Mostly Clear
Humidity
83%
Feels like
25°F
Dew Point
25°F
11 PM
30°F
0%
4mph
W
Mostly Clear
Humidity
83%
Feels like
25°F
Dew Point
25°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide