Hourly Weather Forecast - Princeton, NJ

12 AM
21°F
10%
4mph
WSW
Cloudy
Humidity
74%
Feels like
15°F
Dew Point
14°F
1 AM
20°F
10%
4mph
WSW
Cloudy
Humidity
75%
Feels like
14°F
Dew Point
14°F
2 AM
20°F
10%
4mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
14°F
Dew Point
13°F
3 AM
19°F
10%
4mph
WSW
Cloudy
Humidity
75%
Feels like
13°F
Dew Point
12°F
4 AM
18°F
10%
4mph
WSW
Cloudy
Humidity
75%
Feels like
12°F
Dew Point
11°F
5 AM
17°F
10%
3mph
WSW
Mostly Cloudy
Humidity
76%
Feels like
12°F
Dew Point
11°F
6 AM
17°F
10%
3mph
WSW
Mostly Cloudy
Humidity
77%
Feels like
12°F
Dew Point
11°F
7 AM
18°F
10%
3mph
WSW
Cloudy
Humidity
75%
Feels like
14°F
Dew Point
12°F
7:14 AM
8 AM
21°F
10%
4mph
W
Cloudy
Humidity
73%
Feels like
16°F
Dew Point
14°F
9 AM
25°F
10%
5mph
W
Cloudy
Humidity
65%
Feels like
19°F
Dew Point
15°F
10 AM
28°F
10%
5mph
W
Cloudy
Humidity
56%
Feels like
22°F
Dew Point
14°F
11 AM
30°F
10%
6mph
W
Cloudy
Humidity
49%
Feels like
24°F
Dew Point
13°F
12 PM
32°F
0%
6mph
W
Cloudy
Humidity
46%
Feels like
26°F
Dew Point
13°F
1 PM
33°F
0%
6mph
W
Cloudy
Humidity
44%
Feels like
27°F
Dew Point
13°F
2 PM
33°F
0%
6mph
W
Mostly Cloudy
Humidity
45%
Feels like
27°F
Dew Point
14°F
3 PM
32°F
0%
6mph
W
Partly Cloudy
Humidity
49%
Feels like
27°F
Dew Point
15°F
4 PM
31°F
0%
5mph
W
Mostly Sunny
Humidity
53%
Feels like
27°F
Dew Point
16°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide