Current Weather Forecast for Port Jefferson

NY 11777  |   7:45pm

Weather Conditions

76°

Feels Like 76°

Fair

62° 82°

0

UV Index

Moderate

Air Quality

SW 8 mph

Wind

0 in

rain

Tonight

Wed 5/27

63°

Lowest Temperature

32%

A few showers this evening with overcast skies overnight. Low 63F. Winds NW at 5 to 10 mph. Chance of rain 30%.

Tomorrow

Thu 5/28

73°

Highest Temperature

22%

Sunshine and clouds mixed. High 73F. Winds NNW at 10 to 20 mph.

Tomorrow night

Thu 5/28

56°

Lowest Temperature

4%

A few clouds from time to time. Low 56F. Winds NW at 10 to 20 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Port Jefferson

Hourly Weather Forecast & Temperature

8PM

9%

75°

Feels Like 75°

Partly Cloudy

WSW 7 mph

Wind

1007 mb

Pressure

68%

Humidity

0

UV Index

10mi

Visibility

46%

Cloud Cover

9PM

3%

73°

Feels Like 73°

Cloudy

WSW 8 mph

Wind

1008 mb

Pressure

70%

Humidity

0

UV Index

10mi

Visibility

82%

Cloud Cover

10PM

32%

73°

Feels Like 73°

Few Showers

W 7 mph

Wind

1008 mb

Pressure

68%

Humidity

0

UV Index

10mi

Visibility

87%

Cloud Cover

11PM

24%

72°

Feels Like 72°

Cloudy

WNW 8 mph

Wind

1008 mb

Pressure

65%

Humidity

0

UV Index

10mi

Visibility

92%

Cloud Cover

12AM

3%

71°

Feels Like 71°

Cloudy

NW 8 mph

Wind

1008 mb

Pressure

63%

Humidity

0

UV Index

10mi

Visibility

97%

Cloud Cover

1AM

1%

69°

Feels Like 69°

Cloudy

NW 8 mph

Wind

1008 mb

Pressure

61%

Humidity

0

UV Index

10mi

Visibility

94%

Cloud Cover

2AM

1%

68°

Feels Like 68°

Cloudy

NNW 8 mph

Wind

1008 mb

Pressure

59%

Humidity

0

UV Index

10mi

Visibility

94%

Cloud Cover

3AM

3%

67°

Feels Like 67°

Cloudy

NNW 9 mph

Wind

1008 mb

Pressure

62%

Humidity

0

UV Index

10mi

Visibility

88%

Cloud Cover

4AM

3%

66°

Feels Like 66°

Mostly Cloudy

NNW 8 mph

Wind

1008 mb

Pressure

64%

Humidity

0

UV Index

10mi

Visibility

69%

Cloud Cover

5AM

3%

65°

Feels Like 65°

Mostly Clear

NNW 8 mph

Wind

1008 mb

Pressure

66%

Humidity

0

UV Index

10mi

Visibility

29%

Cloud Cover

6AM

3%

64°

Feels Like 64°

Partly Cloudy

NNW 8 mph

Wind

1009 mb

Pressure

69%

Humidity

0

UV Index

10mi

Visibility

37%

Cloud Cover

7AM

10%

64°

Feels Like 64°

Partly Cloudy

NNW 8 mph

Wind

1009 mb

Pressure

67%

Humidity

0

UV Index

10mi

Visibility

50%

Cloud Cover

Wed 5/27

Wed

32%

62°

82°

Showers ending early. Lows overnight in the low 60s.

63°

Feels Like

NW 9 mph

Wind

65%

Humidity

0

UV Index

5:25 AM

Sunrise

8:14 PM

Sunset

Thu 5/28

Thu

22%

60°

72°

Mix of sun and clouds. Highs in the low 70s and lows in the mid 50s.

73°

Feels Like

NNW 16 mph

Wind

51%

Humidity

8

UV Index

5:24 AM

Sunrise

8:14 PM

Sunset

Fri 5/29

Fri

3%

56°

75°

Times of sun and clouds. Highs in the mid 70s and lows in the mid 50s.

75°

Feels Like

WNW 11 mph

Wind

46%

Humidity

8

UV Index

5:24 AM

Sunrise

8:15 PM

Sunset

Sat 5/30

Sat

6%

51°

65°

Windy with times of sun and clouds. Highs in the low 60s and lows in the low 50s.

52°

Feels Like

N 21 mph

Wind

54%

Humidity

7

UV Index

5:23 AM

Sunrise

8:16 PM

Sunset

Sun 5/31

Sun

3%

50°

72°

Mostly sunny. Highs in the low 70s and lows in the upper 50s.

72°

Feels Like

W 11 mph

Wind

47%

Humidity

8

UV Index

5:23 AM

Sunrise

8:17 PM

Sunset

Mon 6/1

Mon

24%

57°

70°

Partly cloudy. Highs in the low 70s and lows in the mid 50s.

70°

Feels Like

W 8 mph

Wind

53%

Humidity

8

UV Index

5:22 AM

Sunrise

8:17 PM

Sunset

Tue 6/2

Tue

48%

54°

67°

Chance of showers. Highs in the upper 60s and lows in the low 50s.

67°

Feels Like

E 9 mph

Wind

63%

Humidity

8

UV Index

5:22 AM

Sunrise

8:18 PM

Sunset

Wed 6/3

Wed

24%

53°

71°

Partly cloudy. Highs in the low 70s and lows in the upper 50s.

71°

Feels Like

E 10 mph

Wind

60%

Humidity

7

UV Index

5:22 AM

Sunrise

8:19 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Looking for homes in this area?

• Edgewood Ave, Port Jefferson, NY 11777
• 35 Sheep Pasture Rd, Port Jefferson, NY 11777
• 107 Red Oak Ct, Port Jefferson, NY 11777

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from New York

Manhattanhenge on the horizon: The best times and places to view New York City’s ultimate sunscape

The setting sun is about to fall in perfect alignment with Manhattan’s east-west grid, creating a glowing corridor between the city’s towering skyscrapers. It is time for Manhattanhenge!

Stormy weather continues to derail plans for 150 million on the East Coast this Memorial Day

Nasty weather will continue across portions of the East Coast through Monday and your Memorial Day plans could be in jeopardy due to widespread thunderstorms.

Here are some of the most iconic boardwalks in America to explore this summer

On the cusp of America's 250th birthday, let's take a look at the top 10 boardwalks to spend a sunny day with family, friends and loved ones this summer.

Celebrating America: The list of Fleet Week and Sail250 festivities around the nation ahead of July 4

As the nation celebrates Memorial Day, with July 4 not too far behind, the United States Navy has a full lineup of festivities to celebrate America 250.

Load More Stories