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

Dangerous Cold Will Continue This Weekend.

Very cold air and strong winds will lead to dangerously cold wind chills through Sunday night. Please see the current briefing for full details. Read More >

Hazardous Weather Conditions

Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

6°F

-14°C

Humidity 45%
Wind Speed N 13 G 28 mph
Barometer 30.07 in (1019.2 mb)
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 7 Feb 10:53 pm EST
Extended Forecast for

Boonton NJ

Extreme Cold Warning February 7, 11:48pm until February 8, 12:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning February 7, 11:48pm until February 8, 12:00pm

    NOW until 12:00pm Sun

    Extreme Cold Warning

  • Tonight

    Low: -1 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 14. Wind chill values as low as -21. Northwest wind around 15 mph, with gusts as high as 35 mph.

    High: 14 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 6. Wind chill values as low as -9. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 6 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 28. Wind chill values as low as -7. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 28 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. Northwest wind around 5 mph becoming calm in the evening.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 36.

    High: 36 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 30.

    Low: 30 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -1. Wind chill values as low as -21. Northwest wind around 15 mph, with gusts as high as 40 mph.
Sunday
Sunny, with a high near 14. Wind chill values as low as -21. Northwest wind around 15 mph, with gusts as high as 35 mph.
Sunday Night
Mostly clear, with a low around 6. Wind chill values as low as -9. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
Increasing clouds, with a high near 28. Wind chill values as low as -7. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 14. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Cloudy, with a high near 36.
Tuesday Night
Cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Mostly cloudy, with a high near 34.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 36.
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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:
11:44 pm EST Feb 7, 2026
Forecast Valid:
11pm EST Feb 7, 2026-6pm EST Feb 14, 2026
 
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