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Tropical Storm Fay becomes the sixth storm of 2026. See where the storm will track. Chevron right
Weekend downpours to soak Midwest, part of Northeast. Click for the forecast. Chevron right

East Setauket, NY

61°F
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East Setauket

New York

61°
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East Setauket, NY Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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September 20 - October 4

Sun 9/20

69° /61°
99%
Occasional rain followed by a steadier, heavier rain; there can be ponding on streets and highways

RealFeel®65°

RealFeel Shade™65°

Max UV Index1.0 (Low)

WindSE 10 mph

Total Hours of Precipitation7.5

Total Hours of Rain7.5

Mon 9/21

68° /58°
25%
Breezy in the morning; otherwise, cloudy and less humid

RealFeel®66°

RealFeel Shade™66°

Max UV Index1.0 (Low)

WindNE 13 mph

Tue 9/22

65° /55°
55%
Considerable cloudiness and windy with a little rain

RealFeel®63°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindNE 16 mph

Total Hours of Precipitation2

Total Hours of Rain2

Wed 9/23

64° /55°
25%
Strong winds; cloudy

RealFeel®59°

RealFeel Shade™59°

Max UV Index1.0 (Low)

WindENE 21 mph

Thu 9/24

65° /56°
35%
Mostly cloudy and windy with rain possible; watching a potential coastal storm for heavy rain and wind

RealFeel®62°

RealFeel Shade™60°

Max UV Index2.0 (Low)

WindENE 18 mph

Fri 9/25

67° /59°
35%
Mostly cloudy; breezy with rain possible

RealFeel®65°

RealFeel Shade™63°

Max UV Index2.0 (Low)

WindNE 17 mph

Sat 9/26

66° /56°
30%
Cloudy, chance of a little rain; windy

RealFeel®62°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindN 20 mph

Sun 9/27

68° /56°
0%
Plenty of sunshine

RealFeel®72°

RealFeel Shade™66°

Max UV Index5.0 (Moderate)

WindNNW 7 mph

Mon 9/28

69° /58°
0%
Plenty of sunshine

RealFeel®72°

RealFeel Shade™67°

Max UV Index4.0 (Moderate)

WindENE 8 mph

Tue 9/29

67° /59°
0%
Mostly sunny

RealFeel®75°

RealFeel Shade™66°

Max UV Index4.0 (Moderate)

WindW 2 mph

Wed 9/30

67° /59°
0%
Intervals of clouds and sunshine

RealFeel®70°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindNE 5 mph

Thu 10/1

68° /55°
1%
Mainly cloudy and less humid

RealFeel®65°

RealFeel Shade™64°

Max UV Index2.0 (Low)

WindENE 16 mph

Fri 10/2

69° /54°
25%
Considerable cloudiness

RealFeel®66°

RealFeel Shade™66°

Max UV Index1.0 (Low)

WindNE 10 mph

Sat 10/3

66° /59°
25%
Cloudy

RealFeel®63°

RealFeel Shade™63°

Max UV Index1.0 (Low)

WindE 15 mph

Sun 10/4

64° /58°
59%
Periods of rain

RealFeel®66°

RealFeel Shade™66°

Max UV Index1.0 (Low)

WindENE 9 mph

Total Hours of Precipitation3

Total Hours of Rain3

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