Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

31°F

-1°C

Humidity 59%
Wind Speed Calm
Barometer 29.84 in (1011.0 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 10 Feb 8:53 pm EST
Extended Forecast for

Mahwah NJ

Winter Weather Advisory until February 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 11, 06:00am

    NOW until 6:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: 31 °F

    Freezing Rain
    Likely then
    Wintry Mix
    Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Wind chill values between 25 and 30. West wind 6 to 16 mph, with gusts as high as 30 mph.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Wind chill values between 15 and 25. West wind 14 to 16 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34. Wind chill values between 15 and 25. Northwest wind 15 to 17 mph, with gusts as high as 32 mph.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Tonight
Freezing rain likely before 3am, then a slight chance of snow between 3am and 4am. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 31. Calm wind. Chance of precipitation is 70%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.
Wednesday
Mostly sunny, with a high near 39. Wind chill values between 25 and 30. West wind 6 to 16 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 25. Wind chill values between 15 and 25. West wind 14 to 16 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 34. Wind chill values between 15 and 25. Northwest wind 15 to 17 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 17. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Partly sunny, with a high near 39.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 29.
Washington's Birthday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mahwah NJ
 41.09°N 74.17°W (Elev. 299 ft)
1:06 pm EST Feb 10, 2026
9pm EST Feb 10, 2026-6pm EST Feb 17, 2026
 
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