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Current Weather Conditions for South Setauket, NY

Sunny. High near 45, with temperatures falling to around 42 in the afternoon. Northwest wind 2 to 6 mph.
34°F

Conditions

Wind: 3 mph W
Humidity: 85%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
34° 34° 33° 38° 41° 43° 44° 45° 45° 44° 43° 42° 39°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny. High near 45, with temperatures falling to around 42 in the afternoon. Northwest wind 2 to 6 mph.
45°F 34°F
Tonight
Partly Cloudy
Partly cloudy. Low around 31, with temperatures rising to around 33 overnight. Southwest wind around 2 mph.
45°F 34°F
Friday
Partly Sunny then Slight Chance Light Rain
A slight chance of rain after 4pm. Partly sunny. High near 49, with temperatures falling to around 47 in the afternoon. South wind 2 to 10 mph. Chance of precipitation is 20%.
45°F 34°F
Friday Night
Light Rain Likely
Rain likely. Cloudy. Low around 42, with temperatures rising to around 44 overnight. Southwest wind 2 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
45°F 34°F
Saturday
Rain
Rain. Cloudy. High near 49, with temperatures falling to around 46 in the afternoon. Northeast wind 2 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
45°F 34°F
Saturday Night
Rain
Rain. Cloudy. Low around 39, with temperatures rising to around 41 overnight. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
45°F 34°F
Sunday
Light Rain Likely then Chance Rain Showers
Rain likely before 7am, then a chance of rain showers. Cloudy, with a high near 48. Chance of precipitation is 70%.
45°F 34°F
Sunday Night
Chance Rain Showers
A chance of rain showers before 1am. Partly cloudy, with a low around 27. Chance of precipitation is 30%.
45°F 34°F
Monday
Sunny
Sunny, with a high near 39.
45°F 34°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 30.
45°F 34°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 42.
45°F 34°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 33.
45°F 34°F
Wednesday
Mostly Cloudy
Mostly cloudy, with a high near 45.
45°F 34°F
Wednesday Night
Chance Light Rain
A chance of rain after 7pm. Mostly cloudy, with a low around 32.
45°F 34°F
Data provided by weather.gov