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

28°F

-2°C

Humidity 39%
Wind Speed Vrbl 3 mph
Barometer 30.19 in (1023.2 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 4 Feb 8:53 pm EST
Extended Forecast for

2 Miles SSW Mahwah NJ

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Calm wind.

    Low: 8 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 30. Wind chill values between 10 and 20. North wind around 5 mph becoming calm in the afternoon.

    High: 30 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 28. Wind chill values between 10 and 20. Calm wind.

    High: 28 °F

    Partly Sunny

  • Friday Night

    Friday Night: Light snow likely, mainly after 1am. Cloudy, with a low around 11. Calm wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Light
    Snow then
    Light Snow
    Likely

  • Saturday

    Saturday: Mostly cloudy and cold, with a temperature falling to around 10 by 5pm.

    High: 16 °F⇓

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near 17.

    High: 17 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Calm wind.
Thursday
Sunny, with a high near 30. Wind chill values between 10 and 20. North wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly cloudy, with a low around 9. Calm wind.
Friday
Partly sunny, with a high near 28. Wind chill values between 10 and 20. Calm wind.
Friday Night
Light snow likely, mainly after 1am. Cloudy, with a low around 11. Calm wind becoming west 5 to 9 mph after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Mostly cloudy and cold, with a temperature falling to around 10 by 5pm.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
Sunny and cold, with a high near 17.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Partly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Mahwah NJ
 41.05°N 74.21°W (Elev. 397 ft)
Last Update:
1:52 pm EST Feb 4, 2026
Forecast Valid:
9pm EST Feb 4, 2026-6pm EST Feb 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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