National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

13°F

-11°C

Humidity 59%
Wind Speed SW 3 mph
Barometer 30.10 in (1020.1 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 28 Jan 2:53 am EST
Extended Forecast for

Boonton NJ

Cold Weather Advisory January 28, 03:43am until January 29, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 28, 03:43am until January 29, 10:00am

    NOW until 10:00am Thu

    Cold Weather Advisory

  • Overnight

    Low: 4 °F

    Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 22. Wind chill values as low as -6. Northwest wind around 5 mph.

    High: 22 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 3. Wind chill values as low as -5. Calm wind.

    Low: 3 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 20. Wind chill values as low as -6. West wind 5 to 10 mph.

    High: 20 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 1. West wind around 5 mph.

    Low: 1 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 17.

    High: 17 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

Detailed Forecast

Overnight
Clear, with a low around 4. Wind chill values as low as -6. West wind 5 to 10 mph.
Wednesday
Increasing clouds, with a high near 22. Wind chill values as low as -6. Northwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 3. Wind chill values as low as -5. Calm wind.
Thursday
Mostly sunny, with a high near 20. Wind chill values as low as -6. West wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 1. West wind around 5 mph.
Friday
Sunny, with a high near 17.
Friday Night
Partly cloudy, with a low around -1.
Saturday
Partly sunny, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
A chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boonton NJ
 40.92°N 74.44°W (Elev. 499 ft)
Last Update:
12:42 am EST Jan 28, 2026
Forecast Valid:
3am EST Jan 28, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation