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

30°F

-1°C

Humidity 25%
Wind Speed Vrbl 6 mph
Barometer 30.15 in (1021.7 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 9 Dec 12:53 pm EST
Extended Forecast for

Cedar Grove NJ

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 30. Wind chill values between 20 and 25. Southwest wind around 8 mph.

    High: 30 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Wind chill values between 20 and 25. Southwest wind around 8 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain, mainly after 1pm. High near 41. Wind chill values between 20 and 30. South wind 9 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 29. Wind chill values between 20 and 25. Southwest wind around 14 mph, with gusts as high as 26 mph.

    Low: 29 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a steady temperature around 32. West wind 15 to 17 mph, with gusts as high as 36 mph.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of light snow after 1am. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Light Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 30. Wind chill values between 20 and 25. Southwest wind around 8 mph.
Tonight
Mostly cloudy, with a low around 27. Wind chill values between 20 and 25. Southwest wind around 8 mph.
Wednesday
Rain, mainly after 1pm. High near 41. Wind chill values between 20 and 30. South wind 9 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 20 percent chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 29. Wind chill values between 20 and 25. Southwest wind around 14 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a steady temperature around 32. West wind 15 to 17 mph, with gusts as high as 36 mph.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 35.
Friday Night
A 30 percent chance of light snow after 1am. Mostly cloudy, with a low around 25.
Saturday
Mostly cloudy, with a high near 38.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 27.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 28.
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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:
1:17 pm EST Dec 9, 2025
Forecast Valid:
1pm EST Dec 9, 2025-6pm EST Dec 15, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation