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.

A Few Clouds

63°F

17°C

Humidity 54%
Wind Speed NE 9 mph
Barometer 30.15 in (1020.8 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 19 Sep 5:53 am EDT
Extended Forecast for

4 Miles S Amityville NY

  • Today

    Today: Partly sunny, with a high near 69. East wind 13 to 16 mph.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. Southeast wind 10 to 13 mph.

    Low: 63 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain, with thunderstorms also possible after 5pm. High near 72. South wind 13 to 16 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain and possibly a thunderstorm. Low around 62. South wind 9 to 13 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 62 °F

    Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before 8am. Mostly cloudy, with a high near 68. Breezy, with a northeast wind 16 to 20 mph.

    High: 68 °F

    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59. Breezy.

    Low: 59 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 8am. Mostly cloudy, with a high near 65. Breezy.

    High: 65 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57. Breezy.

    Low: 57 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 66. Windy.

    High: 66 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Today
Partly sunny, with a high near 69. East wind 13 to 16 mph.
Tonight
Mostly cloudy, with a low around 63. Southeast wind 10 to 13 mph.
Sunday
Rain, with thunderstorms also possible after 5pm. High near 72. South wind 13 to 16 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain and possibly a thunderstorm. Low around 62. South wind 9 to 13 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Monday
A 30 percent chance of rain, mainly before 8am. Mostly cloudy, with a high near 68. Breezy, with a northeast wind 16 to 20 mph.
Monday Night
Mostly cloudy, with a low around 59. Breezy.
Tuesday
A 30 percent chance of showers after 8am. Mostly cloudy, with a high near 65. Breezy.
Tuesday Night
Mostly cloudy, with a low around 57. Breezy.
Wednesday
Mostly cloudy, with a high near 66. Windy.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57. Windy.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 66. Windy.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56. Windy.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 66. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Amityville NY
 40.62°N 73.42°W (Elev. 16 ft)
Last Update:
3:16 am EDT Sep 19, 2026
Forecast Valid:
6am EDT Sep 19, 2026-6pm EDT Sep 25, 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