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 >

Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Overcast

12°F

-11°C

Humidity 40%
Wind Speed NW 14 G 43 mph
Barometer 29.79 in (1009.6 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 7 Feb 1:53 pm EST
Extended Forecast for

Boonton NJ

Wind Advisory February 7, 02:49pm until February 8, 12:00am
Extreme Cold Warning February 7, 02:49pm until February 8, 12:00pm
Click here for hazard details and duration
Wind Advisory
Extreme Cold Warning
  •  
    Wind Advisory February 7, 02:49pm until February 8, 12:00am
    Extreme Cold Warning February 7, 02:49pm until February 8, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 7 °F

    Cold and
    Blustery

  • Tonight

    Tonight: Mostly clear, with a low around -1. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 45 mph.

    Low: -1 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 16. Wind chill values as low as -21. Northwest wind around 15 mph, with gusts as high as 35 mph.

    High: 16 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 6. Wind chill values as low as -8. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 6 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 30. Northwest wind 5 to 10 mph.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14.

    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

Detailed Forecast

This Afternoon
Mostly sunny and cold, with a steady temperature around 7. Wind chill values as low as -14. Blustery, with a northwest wind around 20 mph, with gusts as high as 50 mph.
Tonight
Mostly clear, with a low around -1. Wind chill values as low as -20. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 45 mph.
Sunday
Sunny, with a high near 16. 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 -8. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 30. Northwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 14.
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.
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ABOUT THIS FORECAST

 
Point Forecast:
Boonton NJ
 40.92°N 74.44°W (Elev. 499 ft)
2:29 pm EST Feb 7, 2026
2pm EST Feb 7, 2026-6pm EST Feb 13, 2026
 
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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