Current Weather Forecast for Port Jefferson

OH 45360  |   12:21am

Weather Conditions

36°

Feels Like 32°

Cloudy

16° 43°

0

UV Index

Moderate

Air Quality

SSW 5 mph

Wind

0 in

rain

Tonight

Fri 2/13

28°

Lowest Temperature

2%

Partly cloudy. Low 28F. Winds light and variable.

Tomorrow

Sat 2/14

51°

Highest Temperature

5%

Partly cloudy skies during the morning hours will become overcast in the afternoon. High 51F. Winds S at 5 to 10 mph.

Tomorrow night

Sat 2/14

37°

Lowest Temperature

74%

Cloudy with occasional light rain after midnight. Low 37F. Winds light and variable. Chance of rain 70%.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Port Jefferson

Hourly Weather Forecast & Temperature

1AM

2%

36°

Feels Like 31°

Mostly Cloudy

SSW 5 mph

Wind

1022 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

66%

Cloud Cover

2AM

2%

34°

Feels Like 30°

Partly Cloudy

SSW 5 mph

Wind

1022 mb

Pressure

75%

Humidity

0

UV Index

10mi

Visibility

57%

Cloud Cover

3AM

2%

33°

Feels Like 28°

Partly Cloudy

SSW 5 mph

Wind

1022 mb

Pressure

77%

Humidity

0

UV Index

10mi

Visibility

54%

Cloud Cover

4AM

2%

30°

Feels Like 25°

Clear

SSW 5 mph

Wind

1022 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

12%

Cloud Cover

5AM

2%

29°

Feels Like 24°

Clear

SSW 5 mph

Wind

1021 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

10%

Cloud Cover

6AM

2%

29°

Feels Like 24°

Mostly Clear

SSW 4 mph

Wind

1022 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

21%

Cloud Cover

7AM

3%

29°

Feels Like 24°

Partly Cloudy

SSW 4 mph

Wind

1022 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

38%

Cloud Cover

8AM

6%

30°

Feels Like 25°

Partly Cloudy

S 5 mph

Wind

1022 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

45%

Cloud Cover

9AM

4%

34°

Feels Like 29°

Partly Cloudy

S 5 mph

Wind

1022 mb

Pressure

76%

Humidity

0

UV Index

10mi

Visibility

51%

Cloud Cover

10AM

3%

38°

Feels Like 34°

Mostly Cloudy

SSW 5 mph

Wind

1022 mb

Pressure

70%

Humidity

1

UV Index

10mi

Visibility

67%

Cloud Cover

11AM

2%

42°

Feels Like 39°

Partly Cloudy

S 5 mph

Wind

1021 mb

Pressure

61%

Humidity

2

UV Index

10mi

Visibility

57%

Cloud Cover

12PM

2%

45°

Feels Like 43°

Mostly Cloudy

S 5 mph

Wind

1020 mb

Pressure

54%

Humidity

2

UV Index

10mi

Visibility

73%

Cloud Cover

Fri 2/13

Fri

2%

16°

43°

Partly cloudy. Lows overnight in the upper 20s.

24°

Feels Like

SSW 6 mph

Wind

79%

Humidity

0

UV Index

7:31 AM

Sunrise

6:09 PM

Sunset

Sat 2/14

Sat

5%

28°

51°

Mostly cloudy. Highs in the low 50s and lows in the upper 30s.

24°

Feels Like

S 7 mph

Wind

62%

Humidity

2

UV Index

7:30 AM

Sunrise

6:11 PM

Sunset

Sun 2/15

Sun

76%

35°

50°

Rain in the morning. Highs in the low 50s and lows in the low 30s.

38°

Feels Like

SE 2 mph

Wind

79%

Humidity

2

UV Index

7:29 AM

Sunrise

6:12 PM

Sunset

Mon 2/16

Mon

9%

31°

54°

Morning clouds followed by afternoon sun. Highs in the mid 50s and lows in the upper 30s.

32°

Feels Like

SSW 10 mph

Wind

80%

Humidity

2

UV Index

7:28 AM

Sunrise

6:13 PM

Sunset

Tue 2/17

Tue

8%

37°

57°

Mostly cloudy. Highs in the upper 50s and lows in the mid 40s.

35°

Feels Like

S 8 mph

Wind

76%

Humidity

1

UV Index

7:26 AM

Sunrise

6:14 PM

Sunset

Wed 2/18

Wed

43%

44°

56°

Showers ending by midday. Highs in the mid 50s and lows in the low 40s.

42°

Feels Like

SSW 17 mph

Wind

81%

Humidity

3

UV Index

7:25 AM

Sunrise

6:15 PM

Sunset

Thu 2/19

Thu

22%

40°

58°

Times of sun and clouds. Highs in the upper 50s and lows in the low 40s.

38°

Feels Like

SSW 9 mph

Wind

70%

Humidity

3

UV Index

7:24 AM

Sunrise

6:17 PM

Sunset

Fri 2/20

Fri

21%

35°

46°

More clouds than sun. Highs in the mid 40s and lows in the upper 20s.

34°

Feels Like

W 13 mph

Wind

73%

Humidity

2

UV Index

7:22 AM

Sunrise

6:18 PM

Sunset

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