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

77°F

25°C

Humidity 45%
Wind Speed E 12 mph
Barometer 30.45 in (1031.6 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 2 Apr 2:53 pm EDT
Extended Forecast for

Cedar Grove NJ

  • Tonight

    Tonight: A chance of drizzle or light rain, mainly before 2am. Patchy fog after midnight. Otherwise, cloudy, with a low around 43. East wind 7 to 13 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Chance Light
    Rain and
    Patchy Fog

  • Friday

    Friday: Areas of fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 72. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 72 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. Southwest wind 6 to 8 mph.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms between noon and 2pm, then a chance of showers after 2pm. Partly sunny, with a high near 72. Light and variable wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 40%.

    High: 72 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 48. East wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 48 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 68. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 41.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of drizzle or light rain, mainly before 2am. Patchy fog after midnight. Otherwise, cloudy, with a low around 43. East wind 7 to 13 mph. Chance of precipitation is 30%.
Friday
Areas of fog before noon. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 72. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Partly cloudy, with a low around 58. Southwest wind 6 to 8 mph.
Saturday
A slight chance of showers and thunderstorms between noon and 2pm, then a chance of showers after 2pm. Partly sunny, with a high near 72. Light and variable wind becoming southeast 5 to 9 mph in the morning. Chance of precipitation is 40%.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 48. East wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday
Showers. High near 68. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 51.
Tuesday Night
A 30 percent chance of showers. Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Mostly sunny, with a high near 59.
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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:
2:27 pm EDT Apr 2, 2026
Forecast Valid:
3pm EDT Apr 2, 2026-6pm EDT Apr 9, 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