National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Caldwell, Essex County Airport (KCDW)

Lat: 40.88°NLon: 74.28°WElev: 171ft.

Fair

19°F

-7°C

Humidity 68%
Wind Speed Calm
Barometer 30.15 in (1021.8 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 13 Feb 6:53 am EST
Extended Forecast for

Mahwah NJ

  • Today

    Today: Sunny, with a high near 36. Wind chill values between 10 and 20. Northwest wind 6 to 9 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: A 50 percent chance of snow showers after 10pm. Increasing clouds, with a low around 21. Calm wind.

    Low: 21 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Wind chill values between 25 and 35. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Light northwest wind.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38. Calm wind becoming east around 5 mph.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 36. Wind chill values between 10 and 20. Northwest wind 6 to 9 mph.
Tonight
A 50 percent chance of snow showers after 10pm. Increasing clouds, with a low around 21. Calm wind.
Saturday
Mostly sunny, with a high near 42. Wind chill values between 25 and 35. Calm wind becoming northwest 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 22. Light northwest wind.
Sunday
Partly sunny, with a high near 38. Calm wind becoming east around 5 mph.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Washington's Birthday
Mostly cloudy, with a high near 41.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 46.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 44.
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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:
5:10 am EST Feb 13, 2026
Forecast Valid:
7am EST Feb 13, 2026-6pm EST Feb 19, 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