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

31°F

-1°C

Humidity 59%
Wind Speed Calm
Barometer 29.94 in (1014.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 9 Dec 10:53 pm EST
Extended Forecast for

Hillburn NY

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 27. Wind chill values between 20 and 25. South wind around 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before noon, then a chance of rain between noon and 1pm, then rain and snow after 1pm. High near 39. Wind chill values between 20 and 30. South wind 7 to 9 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 7pm, then a chance of rain between 7pm and 1am. Mostly cloudy, with a low around 26. Southwest wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 26 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a temperature falling to around 25 by 9am. Wind chill values between 15 and 25. West wind around 14 mph, with gusts as high as 32 mph.

    High: 32 °F⇓

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. West wind 8 to 11 mph, with gusts as high as 32 mph.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of light snow after 1am. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Light Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 27. Wind chill values between 20 and 25. South wind around 6 mph.
Wednesday
A chance of snow before noon, then a chance of rain between noon and 1pm, then rain and snow after 1pm. High near 39. Wind chill values between 20 and 30. South wind 7 to 9 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow likely before 7pm, then a chance of rain between 7pm and 1am. Mostly cloudy, with a low around 26. Southwest wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a temperature falling to around 25 by 9am. Wind chill values between 15 and 25. West wind around 14 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 22. West wind 8 to 11 mph, with gusts as high as 32 mph.
Friday
Mostly sunny, with a high near 34.
Friday Night
A 30 percent chance of light snow after 1am. Mostly cloudy, with a low around 23.
Saturday
Mostly cloudy, with a high near 38.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 26.
Sunday
A 30 percent chance of snow before noon. Partly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hillburn NY
 41.13°N 74.16°W (Elev. 335 ft)
Last Update:
5:42 pm EST Dec 9, 2025
Forecast Valid:
11pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation