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

67°F

19°C

Humidity 66%
Wind Speed SW 10 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 26 May 7:53 pm EDT
Extended Forecast for

Cold Spring Harbor NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. Southwest wind around 7 mph.

    Low: 63 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 86. Southwest wind 6 to 10 mph.

    High: 86 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 62. West wind around 7 mph becoming north after midnight.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80. North wind 7 to 11 mph.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. North wind 6 to 10 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers between 8am and 2pm. Mostly sunny, with a high near 73. Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 63. Southwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 86. Southwest wind 6 to 10 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 62. West wind around 7 mph becoming north after midnight.
Thursday
Mostly sunny, with a high near 80. North wind 7 to 11 mph.
Thursday Night
Mostly clear, with a low around 57. North wind 6 to 10 mph.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 59.
Saturday
A chance of showers between 8am and 2pm. Mostly sunny, with a high near 73. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 57.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 73.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 75.
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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:
2:20 pm EDT May 26, 2026
Forecast Valid:
8pm EDT May 26, 2026-6pm EDT Jun 2, 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