EN
English Español

As of 03:20 EDT

Weather in Setauket, NY

75°Current weather

Setauket, Sunday, 9 August, 03:20

Clear. Feels like 77°. High 90°, low 74°.

Pressure29.91 inHg
Wind9 mph W
Humidity85%
Visibility6.2 mi
Dew point70°

10-day forecast for Setauket, NY: 63° to 90°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

90°
Best day: Sunday, August 9
80° · 0.09 in
Worst day: Thursday, August 13

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1082° / 70°0Partly cloudy
MorningOvercast75°feels 75°
AfternoonPartly cloudy81°feels 82°
EveningMostly clear78°feels 79°
OvernightClear74°feels 73°
82 °Partly cloudy

Setauket, Monday, 10 August

Partly cloudy. High 82°, low 70°.

Pressure30.00 inHg
Wind2.1 mph N
Humidity49%
Visibility6.2 mi
Dew point57°
Tue, 1184° / 75°0.07Light rain
MorningOvercast75°feels 76°
AfternoonOvercast79°feels 79°
EveningPartly cloudy80°feels 82°
OvernightOvercast78°feels 79°
84 °Light rain

Setauket, Tuesday, 11 August

Light rain. High 84°, low 75°.

Pressure29.83 inHg
Wind9.8 mph NW
Humidity70%
Visibility6.2 mi
Dew point68°
Wed, 1277° / 73°0Overcast
MorningOvercast73°feels 73°
AfternoonOvercast77°feels 77°
EveningOvercast75°feels 75°
OvernightOvercast74°feels 74°
77 °Overcast

Setauket, Wednesday, 12 August

Overcast. High 77°, low 73°.

Pressure29.77 inHg
Wind7.4 mph E
Humidity61%
Visibility6.2 mi
Dew point61°
Thu, 1380° / 70°0.09Light rain
MorningLight rain74°feels 75°
AfternoonLight rain78°feels 78°
EveningLight rain79°feels 79°
OvernightOvercast74°feels 74°
80 °Light rain

Setauket, Thursday, 13 August

Light rain. High 80°, low 70°.

Pressure29.71 inHg
Wind17.9 mph NW
Humidity66%
Visibility—
Dew point65°
Fri, 1475° / 64°0Clear
MorningClear66°feels 65°
AfternoonClear70°feels 69°
EveningClear74°feels 73°
OvernightClear67°feels 67°
75 °Clear

Setauket, Friday, 14 August

Clear. High 75°, low 64°.

Pressure29.97 inHg
Wind19.1 mph NW
Humidity50%
Visibility—
Dew point49°
Sat, 1577° / 63°0Clear
MorningClear65°feels 65°
AfternoonClear70°feels 69°
EveningClear76°feels 76°
OvernightClear69°feels 69°
77 °Clear

Setauket, Saturday, 15 August

Clear. High 77°, low 63°.

Pressure30.06 inHg
Wind17.2 mph NW
Humidity48%
Visibility—
Dew point47°
Sun, 1678° / 67°0Overcast
MorningOvercast69°feels 68°
AfternoonOvercast74°feels 74°
EveningOvercast77°feels 76°
OvernightOvercast71°feels 71°
78 °Overcast

Setauket, Sunday, 16 August

Overcast. High 78°, low 67°.

Pressure30.12 inHg
Wind12.1 mph N
Humidity44%
Visibility—
Dew point50°
Mon, 1778° / 69°0Partly cloudy
MorningPartly cloudy70°feels 69°
AfternoonPartly cloudy74°feels 73°
EveningPartly cloudy78°feels 77°
OvernightPartly cloudy72°feels 72°
78 °Partly cloudy

Setauket, Monday, 17 August

Partly cloudy. High 78°, low 69°.

Pressure30.03 inHg
Wind12.3 mph SW
Humidity53%
Visibility—
Dew point54°
Tue, 1879° / 69°0.03Light rain
MorningLight rain70°feels 70°
AfternoonLight rain73°feels 72°
EveningLight rain78°feels 78°
OvernightLight rain74°feels 74°
79 °Light rain

Setauket, Tuesday, 18 August

Light rain. High 79°, low 69°.

Pressure30.06 inHg
Wind10.9 mph S
Humidity61%
Visibility—
Dew point57°

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.