Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Chemical spill in Ohio amid zero-visibility fog. Click for details. Chevron right
Southwest soaker: Storm to unleash rain, severe weather. See the forecast. Chevron right

Princeton, NJ

58°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Princeton

New Jersey

58°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Princeton, NJ Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Wednesday, October 21

Current Weather

5:58 PM

58°F
Mostly sunny
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel Shade™ 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel®
59°
RealFeel Shade™
59°
Max UV Index
0.3 (Low)
Wind
NNE 4 mph
Wind Gusts
9 mph
Humidity
50%
Indoor Humidity
36% (Slightly Dry)
Dew Point
40° F
Pressure
↔ 30.09 in
Cloud Cover
26%
Visibility
23 mi
Cloud Ceiling
40000 ft

Day

10/21
64°Hi
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 61°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
A steady morning breeze; sunshine; good weather for raking the leaves

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™10 (Very Bright)

WindN 12 mph

Wind Gusts22 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover5%

Morning

Afternoon

Night

10/21
41°Lo
RealFeel® 33°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Mostly clear

WindNNW 8 mph

Wind Gusts14 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Evening

Overnight

Sun & Moon

10 hrs 54 mins
Rise 7:16 AM
Set 6:10 PM
Waxing Gibbous
Rise 3:54 PM
Set 3:16 AM

Temperature History

10/21
High
Low
Forecast
64°
41°
Average
64°
44°
Last Year
70°
40°
Record
85°
1947
28°
1952

Current Weather Conditions in Princeton

Princeton, New Jersey is currently Mostly sunny with a temperature of 58°. The current RealFeel® Temperature is 59° (Cool) based on observed conditions including 50% humidity, 26% cloud cover, a UV index of 0, and winds of 4 mph. In shade, the RealFeel Shade™ is 59°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Princeton, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

Near-zero visibility as dense fog blankets Toledo after chemical spill

7 hours ago

Hurricane

Subtropical Storm Josephine forms in Atlantic

39 minutes ago

Astronomy

TONIGHT: Orionid meteor shower, linked to Halley’s Comet, peaks

10 hours ago

Weather Forecasts

Southwest U.S. braces for flooding rain, severe storms into late week

2 hours ago

Hurricane

Tropical Storm Vance forms in Pacific, to approach southwest Mexico

42 minutes ago

More Stories

Featured Stories

Hurricane

Eastern Pacific blasts past seasonal hurricane records, thanks to El N...

7 hours ago

Weather News

NC Highway 12 washed away for second time in a month by nor’easters

5 hours ago

Astronomy

Mysterious object found in Minnesota may have fallen from space

6 hours ago

Recreation

New Hampshire’s ‘hanging boulder’ falls after a century

5 hours ago

Recreation

Rockslide kills bicyclist on popular trail at Ohiopyle State Park

1 day ago

World North America United States New Jersey Princeton

Weather Near Princeton:

  • Allentown, PA
  • Philadelphia, PA
  • Trenton, NJ
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...