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Current Weather Conditions for South Setauket, NY

Sunny. High near 23, with temperatures falling to around 21 in the afternoon. Wind chill values as low as 5. West wind 10 to 15 mph, with gusts as high as 28 mph.
17°F

Conditions

Wind: 10 mph W
Humidity: 67%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM
17° 18° 19° 21° 22° 23° 23° 23° 23° 22° 21° 19° 18°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny. High near 23, with temperatures falling to around 21 in the afternoon. Wind chill values as low as 5. West wind 10 to 15 mph, with gusts as high as 28 mph.
23°F 12°F
Tonight
Mostly Clear
Mostly clear. Low around 14, with temperatures rising to around 16 overnight. Wind chill values as low as 7. West wind 3 to 10 mph, with gusts as high as 22 mph.
23°F 12°F
Wednesday
Mostly Sunny
Mostly sunny. High near 39, with temperatures falling to around 34 in the afternoon. Wind chill values as low as 14. Southwest wind 3 to 10 mph.
23°F 12°F
Wednesday Night
Mostly Cloudy
Mostly cloudy. Low around 31, with temperatures rising to around 33 overnight. Southwest wind around 10 mph, with gusts as high as 21 mph.
23°F 12°F
Thursday
Mostly Sunny
Mostly sunny. High near 43, with temperatures falling to around 39 in the afternoon. Southwest wind 7 to 12 mph, with gusts as high as 22 mph.
23°F 12°F
Thursday Night
Partly Cloudy
Partly cloudy. Low around 24, with temperatures rising to around 26 overnight.
23°F 12°F
Friday
Partly Sunny
Partly sunny, with a high near 33.
23°F 12°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 9.
23°F 12°F
Saturday
Partly Sunny then Slight Chance Light Snow
A slight chance of snow after 1pm. Partly sunny, with a high near 19.
23°F 12°F
Saturday Night
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.
23°F 12°F
Sunday
Chance Light Snow
A chance of snow. Mostly cloudy, with a high near 21. Chance of precipitation is 50%.
23°F 12°F
Sunday Night
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 50%.
23°F 12°F
Monday
Chance Light Snow
A chance of snow. Mostly sunny, with a high near 23. Chance of precipitation is 30%.
23°F 12°F
Monday Night
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before 7pm. Partly cloudy, with a low around 13.
23°F 12°F
Data provided by weather.gov