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.

Overcast

76°F

24°C

Humidity 72%
Wind Speed SW 8 mph
Barometer 30.24 in (1024.0 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 17 Sep 10:53 am EDT
Extended Forecast for

Northport NY

  • Today

    Today: Isolated showers after 2pm. Partly sunny, with a steady temperature around 77. South wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 77 °F

    Isolated
    Showers

  • Tonight

    Tonight: A slight chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 67. South wind 8 to 10 mph. Chance of precipitation is 50%.

    Low: 67 °F

    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 78. North wind 9 to 11 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. North wind around 11 mph.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Northeast wind 5 to 10 mph.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers after 8am. High near 71. Chance of precipitation is 80%.

    High: 71 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely before 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely

  • Monday

    Monday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

Detailed Forecast

Today
Isolated showers after 2pm. Partly sunny, with a steady temperature around 77. South wind 7 to 9 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 67. South wind 8 to 10 mph. Chance of precipitation is 50%.
Friday
Sunny, with a high near 78. North wind 9 to 11 mph.
Friday Night
Partly cloudy, with a low around 58. North wind around 11 mph.
Saturday
Mostly sunny, with a high near 69. Northeast wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 58.
Sunday
Showers after 8am. High near 71. Chance of precipitation is 80%.
Sunday Night
Showers likely before 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Northport NY
 40.9°N 73.33°W (Elev. 102 ft)
Last Update:
10:26 am EDT Sep 17, 2026
Forecast Valid:
11am EDT Sep 17, 2026-6pm EDT Sep 23, 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