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

27°F

-3°C

Humidity 63%
Wind Speed W 3 mph
Barometer 30.18 in (1022.1 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 5 Jan 2:53 am EST
Extended Forecast for

Deer Park NY

  • Overnight

    Overnight: Partly cloudy, with a low around 24. Light northwest wind.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 10am. Mostly cloudy, with a high near 38. Wind chill values between 25 and 30. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 38 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Cloudy, with a low around 30. South wind 5 to 7 mph becoming calm in the evening.

    Low: 30 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42. Calm wind becoming east around 5 mph in the afternoon.

    High: 42 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Mostly cloudy, with a steady temperature around 39. Southeast wind around 6 mph becoming west after midnight.

    Low: 39 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. Light northwest wind.
Monday
A 20 percent chance of snow after 10am. Mostly cloudy, with a high near 38. Wind chill values between 25 and 30. Calm wind becoming south 5 to 8 mph in the afternoon.
Monday Night
Cloudy, with a low around 30. South wind 5 to 7 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 42. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a steady temperature around 39. Southeast wind around 6 mph becoming west after midnight.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 51.
Friday Night
Rain likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Deer Park NY
 40.77°N 73.33°W (Elev. 62 ft)
Last Update:
1:36 am EST Jan 5, 2026
Forecast Valid:
3am EST Jan 5, 2026-6pm EST Jan 11, 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