Current conditions at

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Fair

80°F

27°C

Humidity 52%
Wind Speed S 13 mph
Barometer 30.23 in (1023.6 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 13 Jul 11:53 am EDT
Extended Forecast for

Cold Spring Harbor NY

Heat Advisory July 14, 12:00pm until July 15, 09:00pm
Click here for hazard details and duration
Heat Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 87. South wind 7 to 13 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 70. Southwest wind 9 to 11 mph.

    Low: 70 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. Heat index values as high as 96. Southwest wind 8 to 17 mph.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. West wind 11 to 16 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 99. West wind 9 to 11 mph.

    High: 99 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 74.

    Low: 74 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 87. South wind 7 to 13 mph.
Tonight
Clear, with a low around 70. Southwest wind 9 to 11 mph.
Tuesday
Sunny, with a high near 92. Heat index values as high as 96. Southwest wind 8 to 17 mph.
Tuesday Night
Mostly clear, with a low around 77. West wind 11 to 16 mph.
Wednesday
Sunny, with a high near 99. West wind 9 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 74.
Thursday
Mostly sunny, with a high near 93.
Thursday Night
Partly cloudy, with a low around 72.
Friday
Sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 70.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Cold Spring Harbor NY
 40.87°N 73.45°W (Elev. 49 ft)
5:58 am EDT Jul 13, 2026
12pm EDT Jul 13, 2026-6pm EDT Jul 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database