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.

Light Rain

62°F

17°C

Humidity 84%
Wind Speed E 5 mph
Barometer 30.06 in (1018.2 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 20 Sep 5:53 am EDT
Extended Forecast for

West Caldwell NJ

  • Overnight

    Overnight: Rain. Low around 59. East wind around 5 mph. Chance of precipitation is 100%.

    Low: 59 °F

    Rain

  • Sunday

    Sunday: Rain, with thunderstorms also possible after 5pm. High near 67. Southeast wind 6 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    Rain

  • Sunday Night

    Sunday Night: Periods of rain and possibly a thunderstorm before 11pm, then a chance of rain. Low around 58. Light and variable wind becoming north 5 to 8 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Rain then
    Chance Rain

  • Monday

    Monday: Mostly cloudy, with a high near 67. North wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 53. Northeast wind 6 to 8 mph.

    Low: 53 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain. Low around 59. East wind around 5 mph. Chance of precipitation is 100%.
Sunday
Rain, with thunderstorms also possible after 5pm. High near 67. Southeast wind 6 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Periods of rain and possibly a thunderstorm before 11pm, then a chance of rain. Low around 58. Light and variable wind becoming north 5 to 8 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly cloudy, with a high near 67. North wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53. Northeast wind 6 to 8 mph.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 63.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 65.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Caldwell NJ
 40.86°N 74.31°W (Elev. 184 ft)
Last Update:
3:41 am EDT Sep 20, 2026
Forecast Valid:
5am EDT Sep 20, 2026-6pm EDT Sep 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation