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

24°F

-4°C

Humidity 50%
Wind Speed NW 18 G 32 mph
Barometer 29.73 in (1007.5 mb)
Dewpoint 8°F (-13°C)
Visibility 9.00 mi
Wind Chill10°F (-12°C)
Last update 1 Jan 8:53 am EST
Extended Forecast for

2 Miles SSW Mahwah NJ

  • New Year's Day

    New Year's Day: Mostly sunny, with a steady temperature around 22. Wind chill values between 10 and 15. Northwest wind 10 to 14 mph, with gusts as high as 31 mph.

    High: 22 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. West wind around 5 mph becoming calm in the evening.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29. Wind chill values between 10 and 20. West wind 3 to 8 mph.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17. Light west wind.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 31. Calm wind becoming west around 6 mph.

    High: 31 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 33.

    High: 33 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

Detailed Forecast

New Year's Day
Mostly sunny, with a steady temperature around 22. Wind chill values between 10 and 15. Northwest wind 10 to 14 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, with a low around 15. West wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 29. Wind chill values between 10 and 20. West wind 3 to 8 mph.
Friday Night
Partly cloudy, with a low around 17. Light west wind.
Saturday
Increasing clouds, with a high near 31. Calm wind becoming west around 6 mph.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly cloudy, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Mahwah NJ
 41.05°N 74.21°W (Elev. 397 ft)
Last Update:
12:54 am EST Jan 1, 2026
Forecast Valid:
9am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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