PORT JEFFERSON STATION, NY 11776 Weather Forecast & Current Conditions

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ISLIP, NY
Current Weather

9:56 AM EDT AUG 2, 2025
Broken Clouds
73°F
Feels Like: 73°F
Dewpoint: 63°F
Rel. Hum.: 71%
Visibility: 10 miles
Wind: N at 9 mph
Pressure: 30.24 inches
Last 72 hours

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PORT JEFFERSON STATION, NY 11776
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs around 80. Northeast winds 5 to 10 mph.
TONIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 60s. Southwest winds around 5 mph.
SUNDAY
Sunny. Highs in the lower 80s. North winds around 5 mph, becoming southeast around 5 mph in the afternoon.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph, becoming southwest after midnight.
MONDAY
Sunny. Highs in the upper 80s. North winds around 5 mph, becoming east around 5 mph in the afternoon.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.
TUESDAY
Mostly sunny. Highs in the mid 80s.
TUESDAY NIGHT
Mostly cloudy. Lows in the upper 60s.
WEDNESDAY
Partly sunny. Highs in the lower 80s.
WEDNESDAY NIGHT
Mostly cloudy. Lows in the upper 60s.
THURSDAY
Partly sunny. Highs in the lower 80s.
THURSDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 60s.
FRIDAY
Mostly sunny. Highs in the lower 80s.

Visible Weather Satellite
PORT JEFFERSON STATION, NY 11776
Infrared Weather Satellite
PORT JEFFERSON STATION, NY 11776
NEXRAD Weather Radar
PORT JEFFERSON STATION, NY 11776

ISLIP, NY 3 hourly weather forecast

weather forecast created  8:00 PM EDT  8/ 1/2025
Saturday
2 AUG 2025
PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 0 hours 2 AM 67° 67° Partly Cloudy 0%

0% Thunder
( 1% severe)
N   5 75% 59°
Low 64° PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 3 hours 5 AM 65° 65° Clear N   7 75% 57°
High 81° PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 6 hours 8 AM 69° 69° Clear 0%

0% Thunder
( 0% severe)
N   9 73% 60°

Increasing Clouds



PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 9 hours 11 AM 75° 75° Partly Cloudy NNE   9 50% 55°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 12 hours 2 PM 78° 79° Partly Cloudy 0%

0% Thunder
( 1% severe)
NE   8 40% 52°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 15 hours 5 PM 78° 79° Mostly Cloudy SSE   6 42% 53°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 18 hours 8 PM 74° 74° Mostly Cloudy 0%

0% Thunder
( 0% severe)
S   5 53% 56°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 21 hours 11 PM 70° 70° Partly Cloudy SSW   2 66% 58°
Sunday
3 AUG 2025
PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 0 hours 2 AM 68° 68° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   1 73% 59°
Low 65° PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 3 hours 5 AM 66° 66° Partly Cloudy NW   1 75% 58°
High 83° PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 6 hours 8 AM 71° 71° Clear 0%

0% Thunder
( 0% severe)
N   2 68% 60°

Clear



PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 9 hours 11 AM 79° 80° Clear E   2 44% 55°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 12 hours 2 PM 81° 81° Clear 0%

0% Thunder
( 0% severe)
SE   7 41% 55°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 15 hours 5 PM 80° 80° Clear SSE   9 44% 56°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 18 hours 8 PM 74° 74° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   7 57% 58°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 21 hours 11 PM 71° 71° Partly Cloudy SSE   5 66% 59°

ISLIP, NY extended weather forecast

Monday
4 AUG 2025
Tuesday
5 AUG 2025
Wednesday
6 AUG 2025
Thursday
7 AUG 2025
Friday
8 AUG 2025
Low 61° Low 63° Low 65° Low 67° Low 66°
High 82° High 83° High 83° High 82° High 83°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 3 PORT JEFFERSON STATION, NY 11776 weather forecast Day 4 PORT JEFFERSON STATION, NY 11776 weather forecast Day 5 PORT JEFFERSON STATION, NY 11776 weather forecast Day 6 PORT JEFFERSON STATION, NY 11776 weather forecast Day 7
Clear
4% Rain
Partly Cloudy
6% Rain
Partly Cloudy
11% Rain
Partly Cloudy
24% Rain
Partly Cloudy
26% Rain
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