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.

A Few Clouds

46°F

8°C

Humidity 40%
Wind Speed W 12 G 26 mph
Barometer 29.97 in (1015.6 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 22 Jan 12:53 pm EST
Extended Forecast for

2 Miles SSW Mahwah NJ

Winter Storm Watch January 25, 03:00am until January 26, 06:00pm
Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 41. West wind 8 to 10 mph, with gusts as high as 23 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West wind around 6 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. Wind chill values between 15 and 25. West wind 5 to 14 mph, with gusts as high as 29 mph.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 6. Wind chill values between -5 and zero. Northwest wind 7 to 13 mph, with gusts as high as 28 mph.

    Low: 6 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds and cold, with a high near 16. Northwest wind around 7 mph.

    High: 16 °F

    Cold

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 1am. Cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 20. Chance of precipitation is 100%.

    High: 20 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. Low around 15. Chance of precipitation is 100%.

    Low: 15 °F

    Snow

  • Monday

    Monday: Snow likely, mainly before noon. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.

    High: 25 °F

    Snow Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 41. West wind 8 to 10 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around 22. West wind around 6 mph.
Friday
Mostly sunny, with a high near 33. Wind chill values between 15 and 25. West wind 5 to 14 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 6. Wind chill values between -5 and zero. Northwest wind 7 to 13 mph, with gusts as high as 28 mph.
Saturday
Increasing clouds and cold, with a high near 16. Northwest wind around 7 mph.
Saturday Night
A 40 percent chance of snow after 1am. Cloudy, with a low around 9.
Sunday
Snow. The snow could be heavy at times. High near 20. Chance of precipitation is 100%.
Sunday Night
Snow. Low around 15. Chance of precipitation is 100%.
Monday
Snow likely, mainly before noon. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Mostly sunny and cold, with a high near 20.
Tuesday Night
Mostly clear, with a low around 6.
Wednesday
Mostly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Mahwah NJ
 41.05°N 74.21°W (Elev. 397 ft)
Last Update:
1:42 pm EST Jan 22, 2026
Forecast Valid:
1pm EST Jan 22, 2026-6pm EST Jan 28, 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