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Current Weather Conditions for Islip, NY

Mostly cloudy. Low around 21, with temperatures rising to around 24 overnight. Wind chill values as low as 16. North wind around 7 mph.
25°F

Conditions

Wind: 7 mph N
Humidity: 60%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM
25° 25° 24° 24° 24° 23° 24° 26° 28° 29° 31° 32° 32°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy. Low around 21, with temperatures rising to around 24 overnight. Wind chill values as low as 16. North wind around 7 mph.
34°F 23°F
Wednesday
Partly Sunny
Partly sunny. High near 33, with temperatures falling to around 31 in the afternoon. Wind chill values as low as 15. Northwest wind 2 to 7 mph.
34°F 23°F
Wednesday Night
Mostly Cloudy then Chance Light Snow
A chance of snow after 1am. Mostly cloudy. Low around 27, with temperatures rising to around 31 overnight. Wind chill values as low as 24. Southeast wind 1 to 7 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
34°F 23°F
Thursday
Light Snow then Light Rain
Snow before 9am, then rain between 9am and 4pm. Cloudy, with a high near 40. Wind chill values as low as 24. South wind 6 to 13 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
34°F 23°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 34. West wind 8 to 12 mph. New rainfall amounts less than a tenth of an inch possible.
34°F 23°F
Friday
Mostly Sunny
Mostly sunny. High near 44, with temperatures falling to around 42 in the afternoon.
34°F 23°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 24.
34°F 23°F
Saturday
Chance Light Snow
A chance of snow after 8am. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
34°F 23°F
Saturday Night
Light Snow
Snow before 10pm, then snow and sleet and freezing rain between 10pm and 1am, then rain. Cloudy, with a low around 29. Chance of precipitation is 100%.
34°F 23°F
Sunday
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
34°F 23°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 25.
34°F 23°F
Monday
Mostly Sunny
Mostly sunny, with a high near 37.
34°F 23°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 23.
34°F 23°F
Tuesday
Slight Chance Light Snow
A slight chance of snow. Partly sunny, with a high near 36.
34°F 23°F
Data provided by weather.gov