EAST SETAUKET, NY 11733 Weather Forecast & Current Conditions

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ISLIP, NY
Current Weather

5:56 AM EDT JUN 13, 2025
Overcast
70°F
Feels Like: 70°F
Dewpoint: 50°F
Rel. Hum.: 49%
Visibility: 10 miles
Wind: NNE at 7 mph
Pressure: 30.09 inches
Last 72 hours

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EAST SETAUKET, NY 11733
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy with a slight chance of showers this morning, then partly sunny this afternoon. Highs in the upper 70s. Northeast winds around 5 mph, becoming southeast this afternoon. Chance of rain 20 percent.
TONIGHT
Mostly cloudy. A slight chance of showers with isolated thunderstorms in the evening, then showers likely with isolated thunderstorms after midnight. Lows around 60. Southeast winds 5 to 10 mph. Chance of rain 70 percent.
SATURDAY
Showers likely. Highs in the mid 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
SATURDAY NIGHT
Cloudy with a 50 percent chance of showers. Lows in the upper 50s. Northeast winds 5 to 10 mph.
SUNDAY
Mostly cloudy with a 20 percent chance of showers. Highs in the upper 60s. East winds 5 to 10 mph.
SUNDAY NIGHT
Cloudy with a 30 percent chance of showers. Lows in the upper 50s.
MONDAY
Mostly cloudy with a 40 percent chance of showers. Highs around 70.
MONDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of rain 40 percent.
TUESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s.
TUESDAY NIGHT
Mostly cloudy. Lows in the lower 60s.
WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the mid 60s.
JUNETEENTH
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

Visible Weather Satellite
EAST SETAUKET, NY 11733
Infrared Weather Satellite
EAST SETAUKET, NY 11733
NEXRAD Weather Radar
EAST SETAUKET, NY 11733

ISLIP, NY 3 hourly weather forecast

weather forecast created  8:00 PM EDT  6/12/2025
Friday
13 JUN 2025
EAST SETAUKET, NY 11733 weather forecast Day 1, 0 hours 2 AM 69° 69° Mostly Cloudy 3%

0% Thunder
( 8% severe)
N   3 63% 56°
Low 66° EAST SETAUKET, NY 11733 weather forecast Day 1, 3 hours 5 AM 67° 67° Mostly Cloudy NNE   3 61% 53°
High 77° EAST SETAUKET, NY 11733 weather forecast Day 1, 6 hours 8 AM 68° 68° Mostly Cloudy 5%

0% Thunder
( 6% severe)
NE   5 61% 54°

Mostly Cloudy



EAST SETAUKET, NY 11733 weather forecast Day 1, 9 hours 11 AM 73° 73° Mostly Cloudy E   7 48% 52°
EAST SETAUKET, NY 11733 weather forecast Day 1, 12 hours 2 PM 75° 75° Partly Cloudy 9%

0% Thunder
( 10% severe)
SE   8 46% 53°
EAST SETAUKET, NY 11733 weather forecast Day 1, 15 hours 5 PM 73° 73° Mostly Cloudy SE   9 49% 53°
EAST SETAUKET, NY 11733 weather forecast Day 1, 18 hours 8 PM 67° 67° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 14% severe)
SE   7 65% 55°
EAST SETAUKET, NY 11733 weather forecast Day 1, 21 hours 11 PM 65° 65° Mostly Cloudy ESE   6 75% 57°
Saturday
14 JUN 2025
EAST SETAUKET, NY 11733 weather forecast Day 2, 0 hours 2 AM 64° 65° Mostly Cloudy 47%
RAIN
***
0% Thunder
( 9% severe)
E   5 81% 58°
Low 62° EAST SETAUKET, NY 11733 weather forecast Day 2, 3 hours 5 AM 63° 63° Mostly Cloudy E   7 90% 60°
High 69° EAST SETAUKET, NY 11733 weather forecast Day 2, 6 hours 8 AM 64° 64° Mostly Cloudy 30%
RAIN
***
0% Thunder
( 10% severe)
ENE   8 87% 60°

Mostly Cloudy

Chance of Rain

EAST SETAUKET, NY 11733 weather forecast Day 2, 9 hours 11 AM 66° 66° Mostly Cloudy ENE   12 78% 59°
EAST SETAUKET, NY 11733 weather forecast Day 2, 12 hours 2 PM 66° 66° Mostly Cloudy 19%
RAIN
.1–.25 in
0% Thunder
( 5% severe)
NE   13 81% 60°
EAST SETAUKET, NY 11733 weather forecast Day 2, 15 hours 5 PM 66° 66° Mostly Cloudy ENE   12 75% 58°
EAST SETAUKET, NY 11733 weather forecast Day 2, 18 hours 8 PM 63° 62° Mostly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 3% severe)
ENE   10 81% 57°
EAST SETAUKET, NY 11733 weather forecast Day 2, 21 hours 11 PM 61° 60° Mostly Cloudy ENE   9 87% 57°

ISLIP, NY extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
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BAD DATE
Low 62° Low 58° Low 60° Low 63° Low 66°
High 69° High 70° High 71° High 79° High 79°
EAST SETAUKET, NY 11733 weather forecast Day 3 EAST SETAUKET, NY 11733 weather forecast Day 4 EAST SETAUKET, NY 11733 weather forecast Day 5 EAST SETAUKET, NY 11733 weather forecast Day 6 EAST SETAUKET, NY 11733 weather forecast Day 7
Overcast
73% Rain
Overcast
51% Rain
Overcast
55% Rain
Overcast
41% Rain
Mostly Cloudy
30% Rain
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