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

N/A

Humidity NA
Wind Speed NW 3 mph
Barometer 29.80 in
Dewpoint N/A
Visibility 7.00 mi
Last update 5 Apr 12:53 pm EDT
Extended Forecast for

Mahwah NJ

  • This Afternoon

    This Afternoon: Rain, mainly before 5pm. High near 62. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Rain

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 37. West wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 56. West wind around 10 mph, with gusts as high as 22 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly before 2am. Partly cloudy, with a low around 37. Light west wind.

    Low: 37 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. West wind 8 to 13 mph, with gusts as high as 26 mph.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain, mainly before 5pm. High near 62. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 37. West wind 6 to 8 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 56. West wind around 10 mph, with gusts as high as 22 mph.
Monday Night
A 30 percent chance of rain, mainly before 2am. Partly cloudy, with a low around 37. Light west wind.
Tuesday
Mostly sunny, with a high near 50. West wind 8 to 13 mph, with gusts as high as 26 mph.
Tuesday Night
Clear, with a low around 27.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mahwah NJ
 41.09°N 74.17°W (Elev. 299 ft)
Last Update:
11:20 am EDT Apr 5, 2026
Forecast Valid:
1pm EDT Apr 5, 2026-6pm EDT Apr 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