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

32°F

0°C

Humidity 40%
Wind Speed NW 8 mph
Barometer 30.19 in (1022.9 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 4 Dec 6:53 pm EST
Extended Forecast for

Caldwell NJ

  • Tonight

    Tonight: Mostly clear, with a low around 15. Northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 23 mph.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 30. Wind chill values between 15 and 25. Light and variable wind.

    High: 30 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 28. Calm wind.

    Low: 28 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 40 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. West wind 3 to 5 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 15. Northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 23 mph.
Friday
Increasing clouds, with a high near 30. Wind chill values between 15 and 25. Light and variable wind.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 28. Calm wind.
Saturday
Partly sunny, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. West wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Caldwell NJ
 40.83°N 74.28°W (Elev. 420 ft)
Last Update:
2:14 pm EST Dec 4, 2025
Forecast Valid:
7pm EST Dec 4, 2025-6pm EST Dec 11, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation