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Current Weather Conditions for Islip Terrace, NY

Mostly sunny. High near 18, with temperatures falling to around 16 in the afternoon. Wind chill values as low as 1. North wind 6 to 10 mph, with gusts as high as 21 mph.
14°F

Conditions

Wind: 10 mph N
Humidity: 40%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
14° 16° 17° 17° 18° 18° 16° 16° 16° 14° 14° 14° 14°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny. High near 18, with temperatures falling to around 16 in the afternoon. Wind chill values as low as 1. North wind 6 to 10 mph, with gusts as high as 21 mph.
20°F 14°F
Tonight
Mostly Cloudy then Chance Light Snow
A chance of snow after 4am. Mostly cloudy. Low around 12, with temperatures rising to around 14 overnight. Wind chill values as low as 6. North wind around 6 mph. Chance of precipitation is 40%.
20°F 14°F
Sunday
Heavy Snow
Snow. Cloudy. High near 31, with temperatures falling to around 27 in the afternoon. Wind chill values as low as 6. Northeast wind 3 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
20°F 14°F
Sunday Night
Sleet then Light Snow
Snow before 7pm, then sleet and a chance of snow between 7pm and 10pm, then snow and sleet between 10pm and 4am, then snow and a slight chance of sleet and a slight chance of freezing rain. Cloudy. Low around 23, with temperatures rising to around 28 overnight. Wind chill values as low as 16. Northeast wind 8 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
20°F 14°F
Monday
Light Snow
Snow and a slight chance of sleet and a slight chance of freezing rain. Mostly cloudy. High near 31, with temperatures falling to around 26 in the afternoon. North wind 7 to 12 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
20°F 14°F
Monday Night
Chance Light Snow
A chance of snow before 1am. Partly cloudy, with a low around 11. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
20°F 14°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 21.
20°F 14°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 10.
20°F 14°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 24.
20°F 14°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 10.
20°F 14°F
Thursday
Slight Chance Light Snow
A slight chance of snow after 7am. Partly sunny, with a high near 23.
20°F 14°F
Thursday Night
Slight Chance Light Snow
A slight chance of snow before 1am. Partly cloudy, with a low around 8.
20°F 14°F
Friday
Mostly Sunny
Mostly sunny, with a high near 24.
20°F 14°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 11.
20°F 14°F
Data provided by weather.gov