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 88%
Wind Speed Calm
Barometer 30.03 in (1017.6 mb)
Dewpoint 29°F (-2°C)
Visibility 9.00 mi
Last update 1 Mar 12:53 am EST
Extended Forecast for

Cedar Grove NJ

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 36. North wind around 7 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely before 1pm. Cloudy, then gradually becoming mostly sunny, with a steady temperature around 34. Wind chill values between 25 and 30. North wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. Wind chill values between 10 and 15. North wind 6 to 8 mph.

    Low: 17 °F

    Mostly Clear

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values between 10 and 20. North wind around 6 mph becoming light and variable.

    High: 30 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A 20 percent chance of snow after 1am. Mostly clear, with a low around 21. Light south wind.

    Low: 21 °F

    Mostly Clear
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow likely before 10am, then rain likely, possibly mixed with snow between 10am and 1pm, then rain after 1pm. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. Low around 36. Chance of precipitation is 100%.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain. Cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 36. North wind around 7 mph.
Sunday
Snow likely before 1pm. Cloudy, then gradually becoming mostly sunny, with a steady temperature around 34. Wind chill values between 25 and 30. North wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly clear, with a low around 17. Wind chill values between 10 and 15. North wind 6 to 8 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values between 10 and 20. North wind around 6 mph becoming light and variable.
Monday Night
A 20 percent chance of snow after 1am. Mostly clear, with a low around 21. Light south wind.
Tuesday
Snow likely before 10am, then rain likely, possibly mixed with snow between 10am and 1pm, then rain after 1pm. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 36. Chance of precipitation is 100%.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 46.
Wednesday Night
A 50 percent chance of rain. Cloudy, with a low around 38.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 57.
Thursday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Friday
A 40 percent chance of rain. Cloudy, with a high near 49.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41.
Saturday
Mostly cloudy, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cedar Grove NJ
 40.85°N 74.22°W (Elev. 436 ft)
Last Update:
12:37 am EST Mar 1, 2026
Forecast Valid:
1am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
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