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

28°F

-2°C

Humidity 22%
Wind Speed N 8 mph
Barometer 30.26 in (1025.4 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 8 Dec 2:53 pm EST
Extended Forecast for

Cedar Grove NJ

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 14. North wind 3 to 7 mph.

    Low: 14 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 32. Wind chill values between 15 and 25. Calm wind becoming south around 6 mph in the afternoon.

    High: 32 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a steady temperature around 31. Wind chill values between 20 and 25. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 43. Wind chill values between 25 and 35. South wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 33. Southwest wind around 11 mph, with gusts as high as 29 mph.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 14. North wind 3 to 7 mph.
Tuesday
Increasing clouds, with a high near 32. Wind chill values between 15 and 25. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a steady temperature around 31. Wind chill values between 20 and 25. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 43. Wind chill values between 25 and 35. South wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 33. Southwest wind around 11 mph, with gusts as high as 29 mph.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 35.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 18.
Monday
Mostly sunny, with a high near 31.
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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:
12:50 pm EST Dec 8, 2025
Forecast Valid:
3pm EST Dec 8, 2025-6pm EST Dec 15, 2025
 
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Additional Resources

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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