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Current Weather Conditions for South Setauket, NY

Mostly sunny. High near 44, with temperatures falling to around 34 in the afternoon. West wind around 14 mph, with gusts as high as 25 mph.
39°F

Conditions

Wind: 14 mph W
Humidity: 46%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM
39° 37° 34° 32° 31° 30° 29° 28° 26° 25° 24° 23° 22°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny. High near 44, with temperatures falling to around 34 in the afternoon. West wind around 14 mph, with gusts as high as 25 mph.
39°F 25°F
Tonight
Partly Cloudy
Partly cloudy. Low around 20, with temperatures rising to around 22 overnight. Wind chill values as low as 8. West wind 12 to 15 mph, with gusts as high as 29 mph.
39°F 25°F
Friday
Sunny
Sunny. High near 35, with temperatures falling to around 32 in the afternoon. Wind chill values as low as 6. West wind 8 to 16 mph, with gusts as high as 30 mph.
39°F 25°F
Friday Night
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after 1am. Mostly cloudy. Low around 29, with temperatures rising to around 32 overnight. Wind chill values as low as 23. Southwest wind around 7 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.
39°F 25°F
Saturday
Chance Light Snow
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain and snow. Mostly cloudy. High near 41, with temperatures falling to around 39 in the afternoon. Southwest wind 5 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
39°F 25°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 29.
39°F 25°F
Sunday
Chance Light Snow
A chance of snow after 7am. Mostly cloudy, with a high near 36. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
39°F 25°F
Sunday Night
Chance Light Snow
A chance of snow before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
39°F 25°F
M.L. King Jr. Day
Sunny
Sunny, with a high near 33.
39°F 25°F
Monday Night
Mostly Clear
Mostly clear, with a low around 14.
39°F 25°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 23.
39°F 25°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 13.
39°F 25°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 31.
39°F 25°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 23.
39°F 25°F
Data provided by weather.gov