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.

Fair

25°F

-4°C

Humidity 46%
Wind Speed Calm
Barometer 30.27 in (1025.0 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 9 Dec 9:53 am EST
Extended Forecast for

Cold Spring Harbor NY

  • Today

    Today: Increasing clouds, with a high near 33. Wind chill values between 25 and 30. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 33 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Wind chill values between 20 and 25. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 46. Wind chill values between 20 and 30 early. South wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 31. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 39. West wind 11 to 17 mph, with gusts as high as 29 mph.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 33. Wind chill values between 25 and 30. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 30. Wind chill values between 20 and 25. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Wednesday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 46. Wind chill values between 20 and 30 early. South wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of rain before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 31. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 39. West wind 11 to 17 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 37.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 40.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 26.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cold Spring Harbor NY
 40.87°N 73.42°W (Elev. 131 ft)
Last Update:
5:28 am EST Dec 9, 2025
Forecast Valid:
10am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
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Additional Resources

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Chance of Precipitation