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.

Mostly Cloudy

53°F

12°C

Humidity 89%
Wind Speed SW 14 G 31 mph
Barometer 29.71 in (1006.2 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 11 Mar 10:53 pm EDT
Extended Forecast for

Cold Spring Harbor NY

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a steady temperature around 55. South wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain showers before 5pm, then a chance of rain and snow showers. Temperature falling to around 40 by 4pm. Northwest wind 11 to 17 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 55 °F⇓

    Showers then
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 30. West wind 7 to 11 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 45. West wind 5 to 10 mph becoming south 11 to 16 mph in the afternoon.

    High: 45 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. South wind 11 to 15 mph, with gusts as high as 26 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 32.

    Low: 32 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, with a high near 49.

    High: 49 °F

    Cloudy

  • Sunday Night

    Sunday Night: Showers, mainly after 2am. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Chance
    Showers then
    Showers

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a steady temperature around 55. South wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain showers before 5pm, then a chance of rain and snow showers. Temperature falling to around 40 by 4pm. Northwest wind 11 to 17 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 30. West wind 7 to 11 mph. Chance of precipitation is 30%.
Friday
Increasing clouds, with a high near 45. West wind 5 to 10 mph becoming south 11 to 16 mph in the afternoon.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. South wind 11 to 15 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 50.
Saturday Night
Increasing clouds, with a low around 32.
Sunday
Cloudy, with a high near 49.
Sunday Night
Showers, mainly after 2am. Low around 40. Chance of precipitation is 80%.
Monday
Showers. High near 56. Chance of precipitation is 90%.
Monday Night
Showers likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 38.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cold Spring Harbor NY
 40.87°N 73.42°W (Elev. 131 ft)
Last Update:
7:41 pm EDT Mar 11, 2026
Forecast Valid:
11pm EDT Mar 11, 2026-6pm EDT Mar 18, 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