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.

Fair

46°F

8°C

Humidity 51%
Wind Speed SW 5 mph
Barometer 30.32 in (1027.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 30 Mar 1:53 am EDT
Extended Forecast for

Caldwell, Essex County Airport NJ

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. Southwest wind around 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 64. Southwest wind 5 to 10 mph.

    High: 64 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 54. Southwest wind around 5 mph.

    Low: 54 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain before 2pm. Partly sunny, with a high near 76. Southwest wind 6 to 11 mph.

    High: 76 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62. Southwest wind 8 to 10 mph.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 80 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 8pm, then rain likely and possibly a thunderstorm between 8pm and 2am, then a chance of rain and thunderstorms after 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.

    Low: 49 °F

    Rain Likely

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely. Cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. Southwest wind around 5 mph.
Monday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 64. Southwest wind 5 to 10 mph.
Monday Night
A 40 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 54. Southwest wind around 5 mph.
Tuesday
A 30 percent chance of rain before 2pm. Partly sunny, with a high near 76. Southwest wind 6 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 62. Southwest wind 8 to 10 mph.
Wednesday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely before 8pm, then rain likely and possibly a thunderstorm between 8pm and 2am, then a chance of rain and thunderstorms after 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 57.
Thursday Night
Rain likely. Cloudy, with a low around 43. Chance of precipitation is 60%.
Friday
A 50 percent chance of rain. Cloudy, with a high near 62.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 62.
Saturday Night
A 50 percent chance of rain. Cloudy, with a low around 44.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Caldwell, Essex County Airport NJ
 40.88°N 74.27°W (Elev. 194 ft)
Last Update:
7:43 pm EDT Mar 29, 2026
Forecast Valid:
2am EDT Mar 30, 2026-6pm EDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation