Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
A new storm is lurking in the Pacific, which could bring flooding to Hawaii. Click for details. Chevron right
Halloween forecast: See where trick-or-treaters will need an umbrella. Chevron right

Caldwell, NJ

34°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Caldwell

New Jersey

34°
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
Caldwell, 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

Today's Weather

Sun, Oct 25

Plenty of sunshine; a nice end to the weekend Hi: 67°

Tonight: Clear Lo: 37°

Current Weather

4:22 AM

34°F
RealFeel® 39°
Mostly clear More Details
Wind 0 mph
Wind Gusts 0 mph
Air Quality Poor

Looking Ahead

A nice stretch of fall weather will continue through the week

Caldwell Weather Radar

Caldwell Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

5 AM 33°
rain drop 0%
6 AM 32°
rain drop 0%
7 AM 31°
rain drop 0%
8 AM 35°
rain drop 0%
9 AM 40°
rain drop 0%
10 AM 48°
rain drop 0%
11 AM 55°
rain drop 0%
12 PM 60°
rain drop 0%
1 PM 63°
rain drop 0%
2 PM 65°
rain drop 0%
3 PM 66°
rain drop 0%
4 PM 67°
rain drop 0%

10-Day Weather Forecast

Today

10/25

67° 37°

Nice with plenty of sunshine

Night: Clear
0%

Mon

10/26

72° 47°

Nice and warm with sunshine

Clear to partly cloudy
1%

Tue

10/27

62° 36°

Mostly sunny and cooler

Mainly clear
0%

Wed

10/28

61° 43°

Increasing clouds

Partly cloudy
4%

Thu

10/29

68° 46°

Nice with plenty of sunshine

Clear
14%

Fri

10/30

73° 47°

Partly sunny, nice and warm

Partly cloudy
13%

Sat

10/31

65° 44°

Mostly sunny

Becoming cloudy
3%

Sun

11/1

64° 50°

Intervals of bright sunshine

A bit of rain late
19%

Mon

11/2

67° 51°

A little morning rain; cloudy

Cloudy, a little rain late
60%

Tue

11/3

65° 48°

Cloudy with a bit of rain

Rain most of the time
55%

Sun & Moon

10 hrs 44 mins
Rise 7:19 AM
Set 6:03 PM
Waxing Gibbous
Rise 5:27 PM
Set 7:58 AM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Moderate Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

Top Stories

Weather Forecasts

Halloween forecast 2026: Who gets rain, storms and chilly weather

1 hour ago

Weather Forecasts

UK faces back-to-back storms as Josephine could help fuel a third

1 hour ago

Hurricane

Atlantic may have another tropical trick ahead of Halloween

57 minutes ago

Hurricane

Tropical downpours may lead to flooding in Hawaii during late-October

39 minutes ago

Winter Weather

Storm packing flooding rain, severe weather to end as snow in Dakotas

1 hour ago

 More Stories

Featured Stories

Weather News

Sunsets before 5 p.m. are about to return as daylight saving time ends

1 day ago

Weather News

6 spooky sights from nature to give you chills this Halloween

2 days ago

Climate

Can California save its El Niño water windfall?

1 day ago

Astronomy

Hunter Moon, Saturn and shooting stars share the sky this weekend

1 day ago

Recreation

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

2 days ago
World North America United States New Jersey Caldwell

Weather Near Caldwell:

  • Bridgeport, CT
  • New York, NY
  • Newark, 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

...

...

...