Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

32°F

0°C

Humidity 75%
Wind Speed Calm
Barometer 30.30 in (1026.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 24 Dec 9:53 pm EST
Extended Forecast for

2 Miles WNW Mahwah NJ

Winter Storm Watch December 26, 04:00pm until December 27, 01:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Light and variable wind.

    Low: 25 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 42. Wind chill values between 25 and 35. Light and variable wind becoming northwest 12 to 17 mph in the morning. Winds could gust as high as 29 mph.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Wind chill values between 5 and 10. Blustery, with a north wind 11 to 20 mph, with gusts as high as 31 mph.

    Low: 16 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: A 40 percent chance of snow after 1pm.  Mostly cloudy, with a high near 25. Wind chill values between 5 and 15. North wind 5 to 9 mph becoming light and variable  in the afternoon.

    High: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow.  Low around 20. East wind 5 to 8 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 20 °F

    Snow

  • Saturday

    Saturday: A 50 percent chance of snow before 1pm.  Cloudy, with a high near 28.

    High: 28 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of rain after 1pm.  Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Snow before 1am, then rain.  Low around 28. Chance of precipitation is 90%.

    Low: 28 °F

    Snow then
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Light and variable wind.
Christmas Day
Partly sunny, with a high near 42. Wind chill values between 25 and 35. Light and variable wind becoming northwest 12 to 17 mph in the morning. Winds could gust as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 16. Wind chill values between 5 and 10. Blustery, with a north wind 11 to 20 mph, with gusts as high as 31 mph.
Friday
A 40 percent chance of snow after 1pm. Mostly cloudy, with a high near 25. Wind chill values between 5 and 15. North wind 5 to 9 mph becoming light and variable in the afternoon.
Friday Night
Snow. Low around 20. East wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday
A 50 percent chance of snow before 1pm. Cloudy, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 34.
Sunday Night
Snow before 1am, then rain. Low around 28. Chance of precipitation is 90%.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 37.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 30.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Mahwah NJ
 41.09°N 74.23°W (Elev. 1033 ft)
10:07 pm EST Dec 24, 2025
10pm EST Dec 24, 2025-6pm EST Dec 31, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database