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.

Mostly Cloudy with Haze

34°F

1°C

Humidity 82%
Wind Speed Calm
Barometer 29.93 in (1014.2 mb)
Dewpoint 29°F (-2°C)
Visibility 5.00 mi
Last update 6 Dec 10:53 am EST
Extended Forecast for

Cedar Grove NJ

  • Today

    Today: Mostly cloudy, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 40 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West wind 3 to 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 40. Light and variable wind becoming southwest around 5 mph in the afternoon.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. Wind chill values between 15 and 20. Light and variable wind becoming northwest 8 to 13 mph in the evening. Winds could gust as high as 23 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a steady temperature around 27. North wind 9 to 15 mph, with gusts as high as 28 mph.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 28. West wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 40. Light and variable wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 25. Wind chill values between 15 and 20. Light and variable wind becoming northwest 8 to 13 mph in the evening. Winds could gust as high as 23 mph.
Monday
Mostly sunny, with a steady temperature around 27. North wind 9 to 15 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 43.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 41.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cedar Grove NJ
 40.85°N 74.19°W (Elev. 200 ft)
Last Update:
7:42 am EST Dec 6, 2025
Forecast Valid:
10am EST Dec 6, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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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