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Transitioning to a New Format for the Area Forecast Discussion on January 7, 2026

Current conditions at

Farmingdale - Republic Airport (KFRG)

Lat: 40.73°NLon: 73.42°WElev: 72ft.

Light Rain Fog/Mist

39°F

4°C

Humidity	100%
Wind Speed	S 5 mph
Barometer	29.81 in (1009.6 mb)
Dewpoint	39°F (4°C)
Visibility	0.75 mi
Wind Chill	35°F (2°C)
Last update	28 Dec 11:53 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles S Copiague NY

Overnight
Low: 42 °F⇑
Rain Likely
and Areas Fog
Monday
High: 51 °F
Rain and
Windy
Monday Night
Low: 29 °F
Partly Cloudy
and Windy
Tuesday
High: 33 °F
Partly Sunny
and Windy
Tuesday Night
Low: 29 °F
Mostly Cloudy
and Windy
Wednesday
High: 38 °F
Partly Sunny
and Breezy
Wednesday Night
Low: 25 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
New Year's Day
High: 31 °F
Partly Sunny
Thursday Night
Low: 24 °F
Chance Snow

Detailed Forecast

Overnight

Rain likely, mainly between 2am and 4am. Areas of fog before 4am. Otherwise, cloudy, with a temperature rising to around 45 by 4am. South wind around 18 mph. Chance of precipitation is 60%.

Monday

Rain, mainly between 10am and 4pm. High near 51. Windy, with a southwest wind 18 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Partly cloudy, with a low around 29. Wind chill values between 15 and 25. Windy, with a west wind 29 to 32 mph, with gusts as high as 47 mph.

Tuesday

Partly sunny, with a high near 33. Wind chill values between 15 and 20. Windy, with a west wind 25 to 28 mph, with gusts as high as 40 mph.

Tuesday Night

Mostly cloudy, with a low around 29. Windy, with a west wind 21 to 29 mph.

Wednesday

Partly sunny, with a high near 38. Breezy.

Wednesday Night

Mostly cloudy, with a low around 25. Breezy.

New Year's Day

Partly sunny, with a high near 31.