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.

A Few Clouds

28°F

-2°C

Humidity 41%
Wind Speed W 8 G 24 mph
Barometer 29.78 in (1009.2 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 30 Dec 8:53 pm EST
Extended Forecast for

Hillburn NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Wind chill values between 15 and 20. West wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 31. Wind chill values between 15 and 25. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.

    High: 31 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 21. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Snow Likely

  • New Year's Day

    New Year's Day: Mostly cloudy, then gradually becoming sunny, with a steady temperature around 24. Wind chill values between 15 and 20. Northwest wind 8 to 11 mph, with gusts as high as 25 mph.

    High: 24 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. West wind 3 to 5 mph.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 21. Wind chill values between 15 and 20. West wind 6 to 9 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 31. Wind chill values between 15 and 25. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.
Wednesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 21. Southwest wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
New Year's Day
Mostly cloudy, then gradually becoming sunny, with a steady temperature around 24. Wind chill values between 15 and 20. Northwest wind 8 to 11 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 14. West wind 3 to 5 mph.
Friday
Partly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 34.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hillburn NY
 41.13°N 74.16°W (Elev. 335 ft)
Last Update:
7:32 pm EST Dec 30, 2025
Forecast Valid:
8pm EST Dec 30, 2025-6pm EST Jan 6, 2026
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation