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

44°F

7°C

Humidity 24%
Wind Speed N 9 G 26 mph
Barometer 30.42 in (1030.8 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 28 Mar 2:53 pm EDT
Extended Forecast for

Cedar Grove NJ

  • Tonight

    Tonight: Mostly clear, with a low around 31. Northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 28 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 54. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. Southwest wind 9 to 11 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 64. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 64 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 53. Southwest wind 6 to 8 mph.

    Low: 53 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers before 8am. Partly sunny, with a high near 77.

    High: 77 °F

    Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain after 8am. Partly sunny, with a high near 74.

    High: 74 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 28 mph.
Sunday
Mostly sunny, with a high near 54. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 42. Southwest wind 9 to 11 mph.
Monday
Partly sunny, with a high near 64. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Monday Night
A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 53. Southwest wind 6 to 8 mph.
Tuesday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 77.
Tuesday Night
Mostly cloudy, with a low around 61.
Wednesday
A 50 percent chance of rain after 8am. Partly sunny, with a high near 74.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
Rain and snow likely. Cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
Rain and snow likely. Cloudy, with a high near 47. Chance of precipitation is 60%.
Friday Night
Rain likely. Cloudy, with a low around 40. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cedar Grove NJ
 40.85°N 74.22°W (Elev. 436 ft)
Last Update:
2:35 pm EDT Mar 28, 2026
Forecast Valid:
3pm EDT Mar 28, 2026-6pm EDT Apr 4, 2026
 
Forecast Discussion
 
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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