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Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Fair

4°F

-16°C

Humidity	76%
Wind Speed	W 5 mph
Barometer	30.16 in (1021.3 mb)
Dewpoint	-2°F (-19°C)
Visibility	10.00 mi
Wind Chill	-6°F (-21°C)
Last update	31 Jan 3:56 am EST

More Information:

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

Extended Forecast for

Patchogue NY

Cold Weather Advisory January 31, 04:57am until February 1, 10:00am

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory January 31, 04:57am until February 1, 10:00am
NOW until 10:00am Sun
Cold Weather Advisory
Today
High: 22 °F
Partly Sunny
Tonight
Low: 12 °F
Mostly Cloudy
then Slight
Chance Snow
Sunday
High: 25 °F
Slight Chance
Snow and
Blustery
Sunday Night
Low: 15 °F
Mostly Cloudy
Monday
High: 31 °F
Mostly Sunny
Monday Night
Low: 16 °F
Mostly Clear
Tuesday
High: 31 °F
Sunny
Tuesday Night
Low: 19 °F
Partly Cloudy

Detailed Forecast

Today

Partly sunny, with a high near 22. Wind chill values between -5 and 5. North wind 5 to 8 mph.

Tonight

A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 12. Wind chill values between -5 and 5. North wind 7 to 16 mph.

Sunday

A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 25. Wind chill values between -5 and 5. Blustery, with a north wind 17 to 23 mph, with gusts as high as 33 mph.

Sunday Night

Mostly cloudy, with a low around 15. Wind chill values between 5 and 10. Northwest wind 11 to 17 mph.

Monday

Mostly sunny, with a high near 31. Northwest wind 9 to 13 mph.

Monday Night

Mostly clear, with a low around 16.

Tuesday

Sunny, with a high near 31.

Tuesday Night

Partly cloudy, with a low around 19.

Wednesday

Mostly sunny, with a high near 31.