Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fog

33°F

1°C

Humidity 96%
Wind Speed Calm
Barometer 29.48 in (998.8 mb)
Dewpoint 32°F (0°C)
Visibility 0.25 mi
Last update 29 Dec 7:53 am EST
Extended Forecast for

2 Miles WNW Mahwah NJ

Dense Fog Advisory December 29, 08:27am until December 29, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory December 29, 08:27am until December 29, 10:00am

    NOW until 10:00am Mon

    Dense Fog Advisory

  • Today

    High: 46 °F

    Rain and
    Areas Dense
    Fog then Rain
    Likely and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 22. Wind chill values between 10 and 20. Breezy, with a west wind around 22 mph, with gusts as high as 37 mph.

    Low: 22 °F

    Increasing
    Clouds and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a steady temperature around 24. Wind chill values between 10 and 15. Breezy, with a west wind 18 to 21 mph, with gusts as high as 38 mph.

    High: 24 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Wind chill values between 10 and 15. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 30. Southwest wind around 10 mph, with gusts as high as 23 mph.

    High: 30 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 1am.  Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Today
Rain, mainly before 1pm. Areas of dense fog before 10am. Temperature rising to near 46 by noon, then falling to around 34 during the remainder of the day. Wind chill values between 25 and 35. Breezy, with a south wind 8 to 13 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Increasing clouds, with a low around 22. Wind chill values between 10 and 20. Breezy, with a west wind around 22 mph, with gusts as high as 37 mph.
Tuesday
Mostly cloudy, with a steady temperature around 24. Wind chill values between 10 and 15. Breezy, with a west wind 18 to 21 mph, with gusts as high as 38 mph.
Tuesday Night
Mostly cloudy, with a low around 21. Wind chill values between 10 and 15. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 30. Southwest wind around 10 mph, with gusts as high as 23 mph.
Wednesday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 17.
New Year's Day
Mostly sunny, with a high near 23.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 28.
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)
7:33 am EST Dec 29, 2025
8am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
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Additional Resources

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