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

45°F

7°C

Humidity 42%
Wind Speed SW 9 mph
Barometer 29.98 in (1015.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 13 Jan 12:53 pm EST
Extended Forecast for

Cold Spring Harbor NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 44. South wind around 9 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 38. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A slight chance of rain before 1pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 47. Southwest wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 4am, then a chance of rain and snow. Cloudy, with a low around 29. Light and variable wind becoming west around 6 mph after midnight. Chance of precipitation is 50%.

    Low: 29 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of snow before 10am, then a slight chance of rain between 10am and 1pm. Mostly sunny, with a temperature rising to near 35 by 10am, then falling to around 28 during the remainder of the day. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 35 °F⇓

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Thursday Night

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

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 34.

    High: 34 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 44. South wind around 9 mph.
Tonight
A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 38. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Wednesday
A slight chance of rain before 1pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 47. Southwest wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain before 4am, then a chance of rain and snow. Cloudy, with a low around 29. Light and variable wind becoming west around 6 mph after midnight. Chance of precipitation is 50%.
Thursday
A slight chance of snow before 10am, then a slight chance of rain between 10am and 1pm. Mostly sunny, with a temperature rising to near 35 by 10am, then falling to around 28 during the remainder of the day. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Increasing clouds, with a high near 34.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 20.
M.L.King Day
Mostly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cold Spring Harbor NY
 40.87°N 73.45°W (Elev. 49 ft)
Last Update:
12:35 pm EST Jan 13, 2026
Forecast Valid:
1pm EST Jan 13, 2026-6pm EST Jan 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation