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

61°F

16°C

Humidity 90%
Wind Speed S 5 mph
Barometer 30.00 in (1016.1 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 5 Nov 12:53 am EST
Extended Forecast for

Mahwah NJ

  • Overnight

    Overnight: Mostly cloudy, with a low around 59. Light south wind.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 70. South wind 5 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    High: 70 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 59. Light southwest wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Rain Likely

  • Friday

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

    High: 70 °F

    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 50. Light northwest wind.

    Low: 50 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 59. Light south wind.
Thursday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 70. South wind 5 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 59. Light southwest wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 70. Calm wind.
Friday Night
A 20 percent chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 50. Light northwest wind.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 38.
Veterans Day
Sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mahwah NJ
 41.07°N 74.2°W (Elev. 302 ft)
Last Update:
9:37 pm EST Nov 4, 2026
Forecast Valid:
1am EST Nov 5, 2026-6pm EST Nov 11, 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