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

43°F

6°C

Humidity 45%
Wind Speed SW 8 mph
Barometer 30.02 in (1016.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 13 Jan 11:53 am EST
Extended Forecast for

Deer Park NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 44. South wind 8 to 10 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 39. South wind 8 to 10 mph, with gusts as high as 23 mph.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A slight chance of rain before 10am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 47. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain, mainly after 1am. Cloudy, with a low around 29. Calm wind becoming southwest around 6 mph after midnight.

    Low: 29 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday

    Thursday: A slight chance of snow, mixing with rain after 10am, then gradually ending. Mostly sunny, with a temperature rising to near 35 by 10am, then falling to around 28 during the remainder of the day. West wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 35 °F⇓

    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 44. South wind 8 to 10 mph.
Tonight
A 20 percent chance of rain after 4am. Mostly cloudy, with a low around 39. South wind 8 to 10 mph, with gusts as high as 23 mph.
Wednesday
A slight chance of rain before 10am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 47. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Wednesday Night
A 50 percent chance of rain, mainly after 1am. Cloudy, with a low around 29. Calm wind becoming southwest around 6 mph after midnight.
Thursday
A slight chance of snow, mixing with rain after 10am, then gradually ending. Mostly sunny, with a temperature rising to near 35 by 10am, then falling to around 28 during the remainder of the day. West wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 20.
M.L.King Day
Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Deer Park NY
 40.77°N 73.33°W (Elev. 62 ft)
Last Update:
12:35 pm EST Jan 13, 2026
Forecast Valid:
12pm EST Jan 13, 2026-6pm EST Jan 19, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation