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

65°F

18°C

Humidity 90%
Wind Speed NW 7 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 21 May 1:53 am EDT
Extended Forecast for

Northport NY

  • Overnight

    Overnight: A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 57. North wind around 8 mph.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 11am. Cloudy, with a steady temperature around 60. Northeast wind 6 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 53. Light and variable wind.

    Low: 53 °F

    Gradual
    Clearing

  • Friday

    Friday: Increasing clouds, with a high near 65. Northeast wind 10 to 14 mph.

    High: 65 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 30 percent chance of showers after 2am. Cloudy, with a low around 52. Southeast wind 5 to 7 mph.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers, mainly after 8am. Steady temperature around 55. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 52. Breezy. Chance of precipitation is 80%.

    Low: 52 °F

    Showers and
    Breezy

  • Sunday

    Sunday: Showers likely, mainly before 2pm. Cloudy, with a high near 67. Breezy. Chance of precipitation is 70%.

    High: 67 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Cloudy, with a low around 56.

    Low: 56 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 57. North wind around 8 mph.
Thursday
Showers likely, mainly before 11am. Cloudy, with a steady temperature around 60. Northeast wind 6 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 53. Light and variable wind.
Friday
Increasing clouds, with a high near 65. Northeast wind 10 to 14 mph.
Friday Night
A 30 percent chance of showers after 2am. Cloudy, with a low around 52. Southeast wind 5 to 7 mph.
Saturday
Showers, mainly after 8am. Steady temperature around 55. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Showers. Low around 52. Breezy. Chance of precipitation is 80%.
Sunday
Showers likely, mainly before 2pm. Cloudy, with a high near 67. Breezy. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Cloudy, with a low around 56.
Memorial Day
A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 73.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Tuesday
Partly sunny, with a high near 79.
Tuesday Night
Mostly cloudy, with a low around 61.
Wednesday
Partly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Northport NY
 40.92°N 73.35°W (Elev. 0 ft)
Last Update:
9:00 pm EDT May 20, 2026
Forecast Valid:
2am EDT May 21, 2026-6pm EDT May 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