10-day forecast for Setauket, NY: 40° to 63°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Sunday, November 8
48° · 1.24 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0863° / 52°0
Morning57°feels 56°
Afternoon63°feels 62°
Evening54°feels 53°
Overnight53°feels 52°
63 °
Setauket, Sunday, 8 November
Partly cloudy. High 63°, low 52°.
Pressure29.83 inHg
Wind20.9 mph W
Humidity63%
Visibility6.2 mi
Dew point45°
Mon, 0956° / 51°0
Morning52°feels 51°
Afternoon55°feels 54°
Evening53°feels 51°
Overnight54°feels 52°
56 °
Setauket, Monday, 9 November
Overcast. High 56°, low 51°.
Pressure29.77 inHg
Wind21.8 mph W
Humidity65%
Visibility6.2 mi
Dew point43°
Tue, 1056° / 49°0
Morning50°feels 44°
Afternoon54°feels 53°
Evening56°feels 55°
Overnight50°feels 44°
56 °
Setauket, Tuesday, 10 November
Partly cloudy. High 56°, low 49°.
Pressure29.91 inHg
Wind16.3 mph SW
Humidity68%
Visibility6.2 mi
Dew point42°
Wed, 1157° / 51°0
Morning52°feels 50°
Afternoon56°feels 54°
Evening56°feels 54°
Overnight54°feels 52°
57 °
Setauket, Wednesday, 11 November
Mostly clear. High 57°, low 51°.
Pressure29.88 inHg
Wind10.2 mph W
Humidity60%
Visibility6.2 mi
Dew point41°
Thu, 1255° / 50°0.11
Morning52°feels 50°
Afternoon52°feels 51°
Evening55°feels 52°
Overnight50°feels 43°
55 °
Setauket, Thursday, 12 November
Light rain. High 55°, low 50°.
Pressure29.77 inHg
Wind30.9 mph NE
Humidity83%
Visibility—
Dew point47°
Fri, 1348° / 43°1.24
Morning47°feels 37°
Afternoon47°feels 39°
Evening44°feels 35°
Overnight44°feels 34°
48 °
Setauket, Friday, 13 November
Rain. High 48°, low 43°.
Pressure29.38 inHg
Wind32.8 mph NE
Humidity93%
Visibility—
Dew point46°
Sat, 1443° / 40°0.47
Morning43°feels 34°
Afternoon42°feels 35°
Evening41°feels 34°
Overnight41°feels 32°
43 °
Setauket, Saturday, 14 November
Rain. High 43°, low 40°.
Pressure29.38 inHg
Wind25.6 mph NE
Humidity90%
Visibility—
Dew point40°
Sun, 1547° / 40°0.02
Morning44°feels 35°
Afternoon46°feels 38°
Evening47°feels 40°
Overnight46°feels 38°
47 °
Setauket, Sunday, 15 November
Light rain. High 47°, low 40°.
Pressure29.77 inHg
Wind23.7 mph NW
Humidity71%
Visibility—
Dew point36°
Mon, 1647° / 42°0
Morning46°feels 39°
Afternoon44°feels 36°
Evening46°feels 38°
Overnight43°feels 36°
47 °
Setauket, Monday, 16 November
Clear. High 47°, low 42°.
Pressure30.12 inHg
Wind18.9 mph N
Humidity66%
Visibility—
Dew point33°
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.