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

56°F

13°C

Humidity 70%
Wind Speed NW 16 G 23 mph
Barometer 29.81 in (1009.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 7 Nov 11:53 am EST
Extended Forecast for

Mahwah NJ

  • This Afternoon

    This Afternoon: Mostly sunny, with a temperature falling to around 54 by 5pm. Northwest wind around 14 mph, with gusts as high as 24 mph.

    High: 61 °F⇓

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 44. Northwest wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 44 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 63. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. West wind around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 59. Northwest wind 7 to 11 mph, with gusts as high as 28 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 39 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a temperature falling to around 54 by 5pm. Northwest wind around 14 mph, with gusts as high as 24 mph.
Tonight
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 44. Northwest wind 9 to 13 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 63. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 41. West wind around 5 mph.
Monday
Mostly sunny, with a high near 59. Northwest wind 7 to 11 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 39.
Veterans Day
Mostly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 53.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Partly sunny, with a high near 50. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mahwah NJ
 41.07°N 74.2°W (Elev. 302 ft)
Last Update:
11:02 am EST Nov 7, 2026
Forecast Valid:
12pm EST Nov 7, 2026-6pm EST Nov 13, 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