• Today

    Sep 19

    64°Lo 55°

    Mostly sunny and cooler

    Neutral weather for migraines
    • Hi
      RealFeel
      68°
    • UV
      5 - Moderate
    • Cloud
      Cover
      28%
  • Sat

    Sep 20

    73°Lo 64°

    Sun mixing with clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      70°
    • UV
      5 - Moderate
    • Cloud
      Cover
      29%
    more
  • Sun

    Sep 21

    78°Lo 60°

    Partial sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      81°
    • UV
      5 - Moderate
    • Cloud
      Cover
      45%
    more
  • Mon

    Sep 22

    70°Lo 51°

    Partly sunny and not as warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      68°
    • UV
      5 - Moderate
    • Cloud
      Cover
      26%
    more
  • Tue

    Sep 23

    71°Lo 54°

    Partly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      70°
    • UV
      5 - Moderate
    • Cloud
      Cover
      26%
    more
Next Previous
Partly sunny 59° RealFeel® 56°

N

E

S

W

  • Humidity: 57%
  • Pressure: 30.32 in ↑
  • UV Index: 4
  • Cloud Cover: 40%
  • Ceiling: 36240 ft
  • Dew Point: 44° F
  • Visibility: 10 mi
14 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 12:19 of sunlight, then sets at 6:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:18 AM with 14:05 of moolight, then sets at 4:23 PM

Temperature Summary - 11:06 AM

  Temp (°F)
Now 59°
Yesterday 49°
RealFeel® 56°
RealFeel® Shade 53°
Wind Chill 59°
Dew Point 44°
  Hi / Lo
Previous 6 Hours 59°
  54°
Previous 12 Hours 60°
  54°
Previous 24 Hours 75°
  54°

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 64° 73° 83° (1985) 74°
Low 55° 56° 44° (1990) 47°

Precipitation Summary - 11:06 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0
Top Story

Port Jefferson Weather Report

NYC: Remainder of Week to Be Dry, Cool

September 19, 2014; 2:13 AM ET

Rainfall will continue to be scarce around New York City this week, but cool air will be plentiful. more >

Fri. Migraine Headache

Fri. UV Index