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.

Overcast

41°F

5°C

Humidity 62%
Wind Speed Calm
Barometer 30.06 in (1018.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 21 Feb 6:53 pm EST
Extended Forecast for

4 Miles S Copiague NY

Blizzard Warning February 22, 01:00pm until February 23, 06:00pm
Coastal Flood Warning February 22, 10:00pm until February 23, 04:00am
Click here for hazard details and duration
Blizzard Warning
Coastal Flood Warning

  • Tonight

    Tonight: A chance of rain and snow after 4am. Mostly cloudy, with a low around 32. Wind chill values between 25 and 30. North wind 5 to 11 mph becoming east in the evening. Chance of precipitation is 40%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 1pm, then snow. High near 38. Wind chill values between 20 and 25. Breezy, with an east wind 15 to 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Breezy.
    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Areas of blowing snow after 10pm. Low around 30. Wind chill values between 15 and 20. Windy, with a north wind 25 to 30 mph increasing to 33 to 38 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    Low: 30 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. Areas of blowing snow. Steady temperature around 31. Wind chill values between 15 and 20. Windy, with a north wind 29 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 31 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow before 10pm. Areas of blowing snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 24. Blustery, with a northwest wind 16 to 24 mph.

    Low: 24 °F

    Chance Snow
    and Areas
    Blowing Snow
    then Areas
    Blowing Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 24.

    Low: 24 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 50 percent chance of snow before 1pm. Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Tonight
A chance of rain and snow after 4am. Mostly cloudy, with a low around 32. Wind chill values between 25 and 30. North wind 5 to 11 mph becoming east in the evening. Chance of precipitation is 40%.
Sunday
A chance of rain and snow before 1pm, then snow. High near 38. Wind chill values between 20 and 25. Breezy, with an east wind 15 to 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Areas of blowing snow after 10pm. Low around 30. Wind chill values between 15 and 20. Windy, with a north wind 25 to 30 mph increasing to 33 to 38 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Monday
Snow. The snow could be heavy at times. Areas of blowing snow. Steady temperature around 31. Wind chill values between 15 and 20. Windy, with a north wind 29 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Monday Night
A 40 percent chance of snow before 10pm. Areas of blowing snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 24. Blustery, with a northwest wind 16 to 24 mph.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Increasing clouds, with a low around 24.
Wednesday
A 50 percent chance of snow before 1pm. Mostly cloudy, with a high near 40.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 39.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 41.
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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:
3:48 pm EST Feb 21, 2026
Forecast Valid:
6pm EST Feb 21, 2026-6pm EST Feb 28, 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