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

40°F

4°C

Humidity 93%
Wind Speed SW 5 mph
Barometer 30.20 in (1023.3 mb)
Dewpoint 38°F (3°C)
Visibility 5.00 mi
Wind Chill36°F (2°C)
Last update 7 Mar 10:53 am EST
Extended Forecast for

Caldwell, Essex County Airport NJ

  • Today

    Today: Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 50. South wind 3 to 6 mph.

    High: 50 °F

    Patchy Fog

  • Tonight

    Tonight: Showers likely, mainly between 1am and 4am. Cloudy, with a temperature rising to around 56 by 4am. Southwest wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F⇑

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 66. Southwest wind 7 to 9 mph.

    High: 66 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. West wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68. Light west wind becoming southwest 5 to 10 mph in the morning.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance Rain

Detailed Forecast

Today
Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 50. South wind 3 to 6 mph.
Tonight
Showers likely, mainly between 1am and 4am. Cloudy, with a temperature rising to around 56 by 4am. Southwest wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 66. Southwest wind 7 to 9 mph.
Sunday Night
Mostly clear, with a low around 39. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 68. Light west wind becoming southwest 5 to 10 mph in the morning.
Monday Night
Clear, with a low around 45.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 70.
Wednesday Night
Rain likely. Cloudy, with a low around 50. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Caldwell, Essex County Airport NJ
 40.88°N 74.27°W (Elev. 194 ft)
Last Update:
2:47 am EST Mar 7, 2026
Forecast Valid:
11am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation