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.

Overcast

50°F

10°C

Humidity 93%
Wind Speed SW 5 mph
Barometer 30.07 in (1019.0 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 9 Jan 9:53 pm EST
Extended Forecast for

Cedar Grove NJ

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. West wind 7 to 9 mph becoming northwest after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly after 1pm. High near 43. North wind around 6 mph becoming east in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Slight Chance
    Rain then
    Rain

  • Saturday Night

    Saturday Night: Rain, mainly before 1am. Low around 38. East wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 1pm. Partly sunny, with a high near 44. West wind 9 to 18 mph, with gusts as high as 29 mph.

    High: 44 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. West wind around 17 mph, with gusts as high as 31 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. West wind 7 to 9 mph becoming northwest after midnight.
Saturday
Rain, mainly after 1pm. High near 43. North wind around 6 mph becoming east in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain, mainly before 1am. Low around 38. East wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 44. West wind 9 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 28. West wind around 17 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 31.
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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:
6:02 pm EST Jan 9, 2026
Forecast Valid:
10pm EST Jan 9, 2026-6pm EST Jan 16, 2026
 
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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