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

53°F

12°C

Humidity 74%
Wind Speed Calm
Barometer 29.95 in (1014.7 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 11 Mar 3:53 am EDT
Extended Forecast for

Hillburn NY

  • Today

    Today: A 30 percent chance of showers after 5pm. Partly sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 45. South wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain showers likely, possibly mixing with snow after 11am, then gradually ending. Mostly cloudy, with a temperature falling to around 40 by 2pm. Northwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 54 °F⇓

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. West wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 46. Light southwest wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 26 mph.

    High: 46 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 30 percent chance of showers before 2am. Partly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 48.

    High: 48 °F

    Cloudy

Detailed Forecast

Today
A 30 percent chance of showers after 5pm. Partly sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 45. South wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain showers likely, possibly mixing with snow after 11am, then gradually ending. Mostly cloudy, with a temperature falling to around 40 by 2pm. Northwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 28. West wind 5 to 9 mph, with gusts as high as 20 mph.
Friday
Increasing clouds, with a high near 46. Light southwest wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 26 mph.
Friday Night
A 30 percent chance of showers before 2am. Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Cloudy, with a high near 48.
Sunday Night
Rain, mainly after 8pm. Low around 41. Chance of precipitation is 90%.
Monday
Rain. High near 59. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hillburn NY
 41.13°N 74.19°W (Elev. 600 ft)
Last Update:
3:05 am EDT Mar 11, 2026
Forecast Valid:
4am EDT Mar 11, 2026-6pm EDT Mar 17, 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