National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Overcast

44°F

7°C

Humidity 43%
Wind Speed Calm
Barometer 30.14 in (1020.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 18 Nov 5:53 pm EST
Extended Forecast for

Cold Spring Harbor NY

  • Tonight

    Tonight: A chance of rain between 1am and 4am, then snow likely, possibly mixed with rain. Increasing clouds, with a low around 35. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, possibly mixed with rain before 7am, then a slight chance of rain between 7am and 10am. Cloudy, then gradually becoming mostly sunny, with a high near 48. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Areas of frost before 1am. Otherwise, mostly cloudy, with a low around 34. Light north wind.

    Low: 34 °F

    Areas Frost

  • Thursday

    Thursday: Partly sunny, with a high near 50. Northeast wind 3 to 6 mph.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 42. Light and variable wind.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain between 1am and 4am, then snow likely, possibly mixed with rain. Increasing clouds, with a low around 35. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Snow likely, possibly mixed with rain before 7am, then a slight chance of rain between 7am and 10am. Cloudy, then gradually becoming mostly sunny, with a high near 48. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Areas of frost before 1am. Otherwise, mostly cloudy, with a low around 34. Light north wind.
Thursday
Partly sunny, with a high near 50. Northeast wind 3 to 6 mph.
Thursday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 42. Light and variable wind.
Friday
Mostly cloudy, with a high near 55.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cold Spring Harbor NY
 40.87°N 73.45°W (Elev. 49 ft)
Last Update:
12:46 pm EST Nov 18, 2025
Forecast Valid:
6pm EST Nov 18, 2025-6pm EST Nov 25, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation