National Weather Service

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Cold Weather Advisory in Effect for Portions of the Interior Until 10 AM

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Overcast and Breezy

19°F

-7°C

Humidity	49%
Wind Speed	NW 23 G 32 mph
Barometer	29.73 in (1006.7 mb)
Dewpoint	3°F (-16°C)
Visibility	10.00 mi
Wind Chill	2°F (-17°C)
Last update	1 Feb 4:56 pm EST

More Information:

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

Extended Forecast for

Holbrook NY

Tonight
Low: 12 °F
Decreasing
Clouds
Monday
High: 29 °F
Sunny
Monday Night
Low: 13 °F
Mostly Clear
Tuesday
High: 31 °F
Sunny
Tuesday Night
Low: 19 °F
Mostly Cloudy
Wednesday
High: 30 °F
Partly Sunny
Wednesday Night
Low: 13 °F
Partly Cloudy
Thursday
High: 28 °F
Mostly Sunny
Thursday Night
Low: 13 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 12. Wind chill values between zero and 5. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Sunny, with a high near 29. Wind chill values between zero and 10. Northwest wind 9 to 13 mph.

Monday Night

Mostly clear, with a low around 13. Light northwest wind.

Tuesday

Sunny, with a high near 31. Wind chill values between 15 and 25. Calm wind becoming west 5 to 7 mph in the afternoon.

Tuesday Night

Mostly cloudy, with a low around 19. Calm wind.

Wednesday

Partly sunny, with a high near 30.

Wednesday Night

Partly cloudy, with a low around 13.