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.

Partly Cloudy

40°F

4°C

Humidity 41%
Wind Speed SW 8 G 18 mph
Barometer 30.08 in (1019.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 13 Mar 12:53 pm EDT
Extended Forecast for

Cedar Grove NJ

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 2pm. Mostly cloudy, with a steady temperature around 42. South wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 42 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 20 percent chance of rain before 11pm. Mostly cloudy, then gradually becoming clear, with a low around 38. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 26 mph.

    Low: 38 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48. Breezy, with a west wind 17 to 20 mph, with gusts as high as 33 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 33. Northwest wind 5 to 9 mph becoming light after midnight.

    Low: 33 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 47. Southeast wind 5 to 10 mph, with gusts as high as 23 mph.

    High: 47 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am. Cloudy, with a low around 42. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Chance Rain
    then Rain
    Likely

  • Monday

    Monday: Rain, with thunderstorms also possible after 2pm. High near 63. Breezy. Chance of precipitation is 90%.

    High: 63 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Low around 37. Windy. Chance of precipitation is 80%.

    Low: 37 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of rain before 8am. Partly sunny, with a high near 44.

    High: 44 °F

    Chance Rain
    then Partly
    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 2pm. Mostly cloudy, with a steady temperature around 42. South wind 10 to 13 mph, with gusts as high as 25 mph.
Tonight
A 20 percent chance of rain before 11pm. Mostly cloudy, then gradually becoming clear, with a low around 38. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 26 mph.
Saturday
Sunny, with a high near 48. Breezy, with a west wind 17 to 20 mph, with gusts as high as 33 mph.
Saturday Night
Increasing clouds, with a low around 33. Northwest wind 5 to 9 mph becoming light after midnight.
Sunday
Mostly cloudy, with a high near 47. Southeast wind 5 to 10 mph, with gusts as high as 23 mph.
Sunday Night
Rain likely, mainly after 2am. Cloudy, with a low around 42. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain, with thunderstorms also possible after 2pm. High near 63. Breezy. Chance of precipitation is 90%.
Monday Night
Rain and possibly a thunderstorm. Low around 37. Windy. Chance of precipitation is 80%.
Tuesday
A 30 percent chance of rain before 8am. Partly sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 45.
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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:
6:18 am EDT Mar 13, 2026
Forecast Valid:
1pm EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
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Additional Resources

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Chance of Precipitation