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

68°F

20°C

Humidity 87%
Wind Speed Vrbl 3 mph
Barometer 29.93 in (1014.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 5 Nov 10:53 am EST
Extended Forecast for

Mahwah NJ

  • Today

    Today: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 68. South wind around 7 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 68 °F

    Rain Likely

  • Tonight

    Tonight: Rain, mainly before 1am. Patchy fog. Low around 59. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 59 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain, mainly before 4pm. High near 68. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain after 1pm. Mostly sunny, with a high near 62. Northwest wind 3 to 5 mph.

    High: 62 °F

    Mostly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 68. South wind around 7 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Tonight
Rain, mainly before 1am. Patchy fog. Low around 59. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain, mainly before 4pm. High near 68. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 49. Light and variable wind.
Saturday
A 30 percent chance of rain after 1pm. Mostly sunny, with a high near 62. Northwest wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 38.
Veterans Day
Sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mahwah NJ
 41.09°N 74.2°W (Elev. 751 ft)
Last Update:
7:33 am EST Nov 5, 2026
Forecast Valid:
11am 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