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

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

36°F

2°C

Humidity 46%
Wind Speed NW 13 G 24 mph
Barometer 30.11 in (1020.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 4 Dec 4:53 pm EST
Extended Forecast for

2 Miles WNW Mahwah NJ

  • Tonight

    Tonight: Mostly clear, with a low around 11. Northwest wind 9 to 14 mph becoming light north after midnight. Winds could gust as high as 24 mph.

    Low: 11 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 28. Wind chill values between 10 and 20. Calm wind becoming south around 5 mph.

    High: 28 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 38. Wind chill values between 25 and 35. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. West wind around 5 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 11. Northwest wind 9 to 14 mph becoming light north after midnight. Winds could gust as high as 24 mph.
Friday
Increasing clouds, with a high near 28. Wind chill values between 10 and 20. Calm wind becoming south around 5 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 22. Calm wind.
Saturday
Mostly cloudy, with a high near 38. Wind chill values between 25 and 35. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 24. West wind around 5 mph.
Sunday
Partly sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Sunny, with a high near 27.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Mahwah NJ
 41.09°N 74.23°W (Elev. 1033 ft)
Last Update:
2:14 pm EST Dec 4, 2025
Forecast Valid:
5pm EST Dec 4, 2025-6pm EST Dec 11, 2025
 
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