Hourly Weather Forecast - Princeton, NJ

12 AM
18°F
0%
8mph
NW
Clear
Humidity
66%
Feels like
8°F
Dew Point
9°F
1 AM
18°F
0%
8mph
NW
Clear
Humidity
69%
Feels like
8°F
Dew Point
9°F
2 AM
17°F
0%
8mph
NW
Clear
Humidity
70%
Feels like
7°F
Dew Point
9°F
3 AM
17°F
0%
7mph
NW
Clear
Humidity
70%
Feels like
7°F
Dew Point
9°F
4 AM
17°F
0%
7mph
NW
Clear
Humidity
70%
Feels like
7°F
Dew Point
9°F
5 AM
17°F
0%
7mph
NW
Clear
Humidity
70%
Feels like
7°F
Dew Point
9°F
6 AM
17°F
0%
7mph
NW
Clear
Humidity
68%
Feels like
7°F
Dew Point
9°F
7 AM
18°F
0%
7mph
NW
Clear
Humidity
66%
Feels like
9°F
Dew Point
9°F
7:14 AM
8 AM
20°F
0%
7mph
NW
Sunny
Humidity
64%
Feels like
11°F
Dew Point
10°F
9 AM
22°F
0%
8mph
NW
Sunny
Humidity
60%
Feels like
13°F
Dew Point
10°F
10 AM
24°F
0%
8mph
NW
Sunny
Humidity
55%
Feels like
15°F
Dew Point
10°F
11 AM
25°F
0%
8mph
NW
Sunny
Humidity
51%
Feels like
16°F
Dew Point
10°F
12 PM
26°F
0%
8mph
WNW
Mostly Sunny
Humidity
50%
Feels like
18°F
Dew Point
10°F
1 PM
27°F
0%
7mph
WNW
Mostly Sunny
Humidity
49%
Feels like
19°F
Dew Point
10°F
2 PM
27°F
0%
7mph
WNW
Mostly Sunny
Humidity
50%
Feels like
19°F
Dew Point
11°F
3 PM
26°F
0%
6mph
WNW
Sunny
Humidity
53%
Feels like
19°F
Dew Point
11°F
4 PM
25°F
0%
5mph
WNW
Sunny
Humidity
56%
Feels like
19°F
Dew Point
12°F
4:33 PM
5 PM
24°F
0%
4mph
W
Partly Cloudy
Humidity
61%
Feels like
19°F
Dew Point
13°F
6 PM
23°F
0%
4mph
W
Partly Cloudy
Humidity
64%
Feels like
18°F
Dew Point
13°F
7 PM
23°F
30%
3mph
WSW
30% Chance of Snow
Humidity
67%
Feels like
19°F
Dew Point
13°F
8 PM
22°F
30%
3mph
WSW
30 % Chance of Heavy Snow
Humidity
69%
Feels like
18°F
Dew Point
13°F
9 PM
22°F
30%
3mph
WSW
30 % Chance of Heavy Snow
Humidity
71%
Feels like
17°F
Dew Point
14°F
10 PM
22°F
30%
3mph
WSW
30 % Chance of Heavy Snow
Humidity
73%
Feels like
17°F
Dew Point
14°F
11 PM
21°F
10%
4mph
WSW
Cloudy
Humidity
73%
Feels like
16°F
Dew Point
14°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