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

Hazardous Weather Conditions

Current conditions at

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Fair

14°F

-10°C

Humidity 61%
Wind Speed S 5 mph
Barometer 30.56 in (1034.9 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 21 Jan 7:53 am EST
Extended Forecast for

Cold Spring Harbor NY

  • Today

    Today: Increasing clouds, with a high near 34. Wind chill values between 5 and 15. South wind 6 to 10 mph.

    High: 34 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 43. West wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. Wind chill values between 20 and 25. West wind 7 to 10 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. West wind 7 to 14 mph.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 18.

    High: 18 °F

    Cold

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.

    High: 21 °F

    Snow Likely

Detailed Forecast

Today
Increasing clouds, with a high near 34. Wind chill values between 5 and 15. South wind 6 to 10 mph.
Tonight
A 30 percent chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 43. West wind 9 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 25. Wind chill values between 20 and 25. West wind 7 to 10 mph.
Friday
Partly sunny, with a high near 34. West wind 7 to 14 mph.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Partly sunny and cold, with a high near 18.
Saturday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 10.
Sunday
Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.
Sunday Night
Snow likely. Cloudy, with a low around 14. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Sunny, with a high near 25.
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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:
1:12 am EST Jan 21, 2026
Forecast Valid:
8am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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