PORT JEFFERSON STATION, NY 11776 Weather Forecast & Current Conditions

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ISLIP, NY
Current Weather

12:56 AM EDT MAY 10, 2025
Overcast
Mist
54°F
Feels Like: 50°F
Dewpoint: 54°F
Rel. Hum.: 100%
Visibility: 6 miles
Wind: NW at 14 mph, gusts to 22
Pressure: 29.82 inches
Last 72 hours

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PORT JEFFERSON STATION, NY 11776
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A slight chance of showers late this evening. Areas of fog late this evening. Lows in the lower 50s. Northwest winds 10 to 15 mph. Chance of rain 20 percent.
SATURDAY
Partly sunny. Highs in the lower 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
SATURDAY NIGHT
Mostly clear. Lows in the lower 50s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening.
SUNDAY
Sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.
SUNDAY NIGHT
Mostly clear. Lows in the lower 50s. North winds around 5 mph, becoming east after midnight.
MONDAY
Sunny. Highs in the upper 60s.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s.
TUESDAY
Partly sunny. Highs in the mid 70s.
TUESDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 40 percent.
WEDNESDAY
Mostly cloudy with a 50 percent chance of showers. Highs around 70.
WEDNESDAY NIGHT
Cloudy with a 50 percent chance of showers. Lows in the upper 50s.
THURSDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s.
THURSDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 40 percent.

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  5/ 9/2025
Saturday
10 MAY 2025
PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 0 hours 2 AM 55° 52° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 4% severe)
W   10 83% 50°
Low 51° PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 3 hours 5 AM 52° 48° Mostly Cloudy W   13 83% 47°
High 70° PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 6 hours 8 AM 54° 50° Partly Cloudy 1%

0% Thunder
( 0% severe)
WNW   16 77% 47°

Partly Cloudy



PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 9 hours 11 AM 61° 58° Partly Cloudy WNW   17 58% 46°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 12 hours 2 PM 66° 66° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   16 48% 46°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 15 hours 5 PM 68° 68° Partly Cloudy NW   13 45% 46°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 18 hours 8 PM 63° 63° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   7 52% 45°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 1, 21 hours 11 PM 59° 58° Clear WNW   6 60% 45°
Sunday
11 MAY 2025
PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 0 hours 2 AM 56° 55° Clear 0%

0% Thunder
( 0% severe)
WNW   5 64% 44°
Low 54° PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 3 hours 5 AM 54° 53° Clear W   5 69% 44°
High 72° PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 6 hours 8 AM 59° 58° Clear 0%

0% Thunder
( 0% severe)
WNW   7 62% 46°

Clear



PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 9 hours 11 AM 67° 67° Clear NW   9 45% 45°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 12 hours 2 PM 70° 70° Clear 0%

0% Thunder
( 0% severe)
NNW   9 38% 43°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 15 hours 5 PM 69° 69° Partly Cloudy NNW   8 35% 40°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 18 hours 8 PM 62° 63° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   3 50% 43°
PORT JEFFERSON STATION, NY 11776 weather forecast Day 2, 21 hours 11 PM 58° 58° Partly Cloudy NNE   3 57% 43°

ISLIP, NY extended weather forecast

Monday
12 MAY 2025
Tuesday
13 MAY 2025
Wednesday
14 MAY 2025
Thursday
15 MAY 2025
Friday
16 MAY 2025
Low 49° Low 56° Low 58° Low 59° Low 59°
High 71° High 67° High 67° High 73° High 74°
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
2% Rain
Mostly Cloudy
39% Rain
Overcast
78% Rain
Overcast
54% Rain
Overcast
35% Rain
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