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.

Fog/Mist

39°F

4°C

Humidity 89%
Wind Speed Vrbl 6 mph
Barometer 29.85 in (1011.4 mb)
Dewpoint 36°F (2°C)
Visibility 3.00 mi
Wind Chill35°F (2°C)
Last update 23 Mar 10:53 am EDT
Extended Forecast for

Cedar Grove NJ

  • Today

    Today: A chance of rain before 2pm, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 46. North wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 46 °F

    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 30. Wind chill values between 25 and 30. Northwest wind 10 to 14 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 49. Wind chill values between 25 and 35 early. North wind 5 to 8 mph becoming west in the afternoon.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 34. Southwest wind around 7 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 8am. Partly sunny, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely

Detailed Forecast

Today
A chance of rain before 2pm, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 46. North wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 30. Wind chill values between 25 and 30. Northwest wind 10 to 14 mph.
Tuesday
Sunny, with a high near 49. Wind chill values between 25 and 35 early. North wind 5 to 8 mph becoming west in the afternoon.
Tuesday Night
Increasing clouds, with a low around 34. Southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 55. Southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
Mostly cloudy, with a high near 63.
Thursday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Friday
Rain likely, mainly before 8am. Partly sunny, with a high near 54. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 45.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cedar Grove NJ
 40.85°N 74.25°W (Elev. 509 ft)
Last Update:
2:12 am EDT Mar 23, 2026
Forecast Valid:
11am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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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