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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.

Mostly Cloudy

14°F

-10°C

Humidity	35%
Wind Speed	N 10 mph
Barometer	30.68 in (1039.0 mb)
Dewpoint	-9°F (-23°C)
Visibility	10.00 mi
Wind Chill	1°F (-17°C)
Last update	24 Jan 9:56 pm EST

More Information:

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

Extended Forecast for

Kings Park NY

Winter Storm Warning January 25, 03:00am until January 26, 06:00pm

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 13 °F
Mostly Cloudy
then Chance
Snow
Sunday
High: 30 °F
Heavy Snow
then
Snow/Sleet
and Blustery
Sunday Night
Low: 25 °F⇑
Wintry Mix
and Blustery
Monday
High: 30 °F⇓
Snow Likely
Monday Night
Low: 14 °F
Partly Cloudy
and Blustery
Tuesday
High: 20 °F
Cold
Tuesday Night
Low: 11 °F
Partly Cloudy
Wednesday
High: 23 °F
Sunny
Wednesday Night
Low: 12 °F
Mostly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of snow, mainly after 4am. Cloudy, with a low around 13. Wind chill values between 5 and 10. North wind around 8 mph.

Sunday

Snow before 1pm, then snow and sleet. The snow and sleet could be heavy at times. High near 30. Wind chill values between 5 and 10. Blustery, with a northeast wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 100%. New snow and sleet accumulation of 6 to 10 inches possible.

Sunday Night

Snow, freezing rain, and sleet, becoming all snow after 4am. The snow and sleet could be heavy at times. Temperature rising to around 30 by 3am. Wind chill values between 10 and 20. Blustery, with a northeast wind 16 to 25 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 3 inches possible.

Monday

Snow likely, mainly before 7am. Cloudy, with a temperature falling to around 26 by 5pm. Wind chill values between 15 and 20. North wind 10 to 17 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday Night

Partly cloudy, with a low around 14. Blustery, with a west wind around 23 mph.

Tuesday

Mostly sunny and cold, with a high near 20.

Tuesday Night

Partly cloudy, with a low around 11.

Wednesday

Sunny, with a high near 23.

Wednesday Night

Mostly cloudy, with a low around 12.

Thursday

Partly sunny, with a high near 22.