National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Light Rain

45°F

7°C

Humidity 86%
Wind Speed W 10 G 28 mph
Barometer 29.89 in (1012.3 mb)
Dewpoint 41°F (5°C)
Visibility 7.00 mi
Wind Chill40°F (4°C)
Last update 19 Apr 2:53 pm EDT
Extended Forecast for

4 Miles S Copiague NY

Frost Advisory April 20, 12:00am until April 20, 08:00am
Freeze Warning April 21, 12:00am until April 21, 09:00am
Click here for hazard details and duration
Frost Advisory
Freeze Warning

  • This Afternoon

    This Afternoon: Showers. Steady temperature around 49. Breezy, with a northwest wind around 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Showers and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 39. Northwest wind 6 to 13 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Monday

    Monday: A 40 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 52. Northwest wind 7 to 11 mph.

    High: 52 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Wind chill values between 25 and 30. North wind around 15 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 50. North wind 6 to 11 mph becoming southwest in the afternoon.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 44.

    Low: 44 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 56.

    High: 56 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers. Steady temperature around 49. Breezy, with a northwest wind around 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 39. Northwest wind 6 to 13 mph.
Monday
A 40 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 52. Northwest wind 7 to 11 mph.
Monday Night
Partly cloudy, with a low around 33. Wind chill values between 25 and 30. North wind around 15 mph.
Tuesday
Sunny, with a high near 50. North wind 6 to 11 mph becoming southwest in the afternoon.
Tuesday Night
Increasing clouds, with a low around 44.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 55.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 47.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 53.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46.
Sunday
A chance of showers. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Copiague NY
 40.62°N 73.39°W (Elev. 20 ft)
Last Update:
2:18 pm EDT Apr 19, 2026
Forecast Valid:
3pm EDT Apr 19, 2026-6pm EDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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