10-day forecast for Setauket, NY: 41° to 73°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, November 4
49°
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0573° / 54°0.02
Morning66°feels 67°
Afternoon72°feels 72°
Evening65°feels 65°
Overnight57°feels 57°
73 °
Setauket, Thursday, 5 November
Light rain. High 73°, low 54°.
Pressure29.91 inHg
Wind18.2 mph S
Humidity79%
Visibility6.2 mi
Dew point59°
Fri, 0663° / 61°0.02
Morning62°feels 63°
Afternoon62°feels 62°
Evening62°feels 62°
Overnight63°feels 63°
63 °
Setauket, Friday, 6 November
Light rain. High 63°, low 61°.
Pressure29.88 inHg
Wind2.8 mph N
Humidity99%
Visibility0.4 mi
Dew point62°
Sat, 0763° / 55°0.02
Morning57°feels 56°
Afternoon62°feels 62°
Evening57°feels 56°
Overnight60°feels 60°
63 °
Setauket, Saturday, 7 November
Light rain. High 63°, low 55°.
Pressure29.83 inHg
Wind5.6 mph SW
Humidity80%
Visibility6.2 mi
Dew point54°
Sun, 0857° / 50°0.06
Morning51°feels 49°
Afternoon52°feels 50°
Evening56°feels 54°
Overnight51°feels 50°
57 °
Setauket, Sunday, 8 November
Light rain. High 57°, low 50°.
Pressure29.85 inHg
Wind23.6 mph NW
Humidity65%
Visibility—
Dew point40°
Mon, 0954° / 52°0.02
Morning52°feels 51°
Afternoon52°feels 50°
Evening52°feels 50°
Overnight52°feels 50°
54 °
Setauket, Monday, 9 November
Light rain. High 54°, low 52°.
Pressure29.74 inHg
Wind25.8 mph W
Humidity63%
Visibility—
Dew point40°
Tue, 1062° / 54°0
Morning55°feels 54°
Afternoon58°feels 56°
Evening61°feels 59°
Overnight57°feels 55°
62 °
Setauket, Tuesday, 10 November
Clear. High 62°, low 54°.
Pressure30.03 inHg
Wind18 mph SW
Humidity53%
Visibility—
Dew point40°
Wed, 1157° / 49°0
Morning55°feels 53°
Afternoon55°feels 53°
Evening55°feels 53°
Overnight50°feels 44°
57 °
Setauket, Wednesday, 11 November
Clear. High 57°, low 49°.
Pressure30.00 inHg
Wind18.8 mph NE
Humidity64%
Visibility—
Dew point42°
Thu, 1249° / 41°0
Morning42°feels 36°
Afternoon44°feels 39°
Evening48°feels 44°
Overnight47°feels 40°
49 °
Setauket, Thursday, 12 November
Clear. High 49°, low 41°.
Pressure29.97 inHg
Wind19.6 mph NE
Humidity45%
Visibility—
Dew point23°
Fri, 1354° / 46°0.02
Morning48°feels 42°
Afternoon49°feels 43°
Evening53°feels 49°
Overnight47°feels 39°
54 °
Setauket, Friday, 13 November
Light rain. High 54°, low 46°.
Pressure29.65 inHg
Wind19 mph W
Humidity65%
Visibility—
Dew point37°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Setauket, NY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.